3352101421 has 4 divisors (see below), whose sum is σ = 3430057312. Its totient is φ = 3274145532.

The previous prime is 3352101413. The next prime is 3352101427. The reversal of 3352101421 is 1241012533.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1241012533 = 3001 ⋅413533.

It is a cyclic number.

It is not a de Polignac number, because 3352101421 - 2³ = 3352101413 is a prime.

It is a super-2 number, since 2×3352101421² = 22473167873340438482, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3352101392 and 3352101401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3352101427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38977881 + ... + 38977966.

It is an arithmetic number, because the mean of its divisors is an integer number (857514328).

Almost surely, 2^3352101421 is an apocalyptic number.

It is an amenable number.

3352101421 is a deficient number, since it is larger than the sum of its proper divisors (77955891).

3352101421 is an equidigital number, since it uses as much as digits as its factorization.

3352101421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77955890.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 3352101421 is about 57897.3351804727. The cubic root of 3352101421 is about 1496.5999167049.

Adding to 3352101421 its reverse (1241012533), we get a palindrome (4593113954).

The spelling of 3352101421 in words is "three billion, three hundred fifty-two million, one hundred one thousand, four hundred twenty-one".