3401611123 has 2 divisors, whose sum is σ = 3401611124. Its totient is φ = 3401611122.

The previous prime is 3401611111. The next prime is 3401611159. The reversal of 3401611123 is 3211161043.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3401611123 is a prime.

It is a super-2 number, since 2×3401611123² = 23141916464234642258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3401611094 and 3401611103.

It is not a weakly prime, because it can be changed into another prime (3401611523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700805561 + 1700805562.

It is an arithmetic number, because the mean of its divisors is an integer number (1700805562).

Almost surely, 2^3401611123 is an apocalyptic number.

3401611123 is a deficient number, since it is larger than the sum of its proper divisors (1).

3401611123 is an equidigital number, since it uses as much as digits as its factorization.

3401611123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 3401611123 is about 58323.3325779657. The cubic root of 3401611123 is about 1503.9320721252.

Adding to 3401611123 its reverse (3211161043), we get a palindrome (6612772166).

The spelling of 3401611123 in words is "three billion, four hundred one million, six hundred eleven thousand, one hundred twenty-three".