2002251301 has 8 divisors (see below), whose sum is σ = 2029734360. Its totient is φ = 1974955008.

The previous prime is 2002251289. The next prime is 2002251323. The reversal of 2002251301 is 1031522002.

It can be written as a sum of positive squares in 4 ways, for example, as 823977025 + 1178274276 = 28705^2 + 34326^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2002251301 - 2²³ = 1993862693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002251001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25036 + ... + 68053.

It is an arithmetic number, because the mean of its divisors is an integer number (253716795).

Almost surely, 2^2002251301 is an apocalyptic number.

It is an amenable number.

2002251301 is a deficient number, since it is larger than the sum of its proper divisors (27483059).

2002251301 is a wasteful number, since it uses less digits than its factorization.

2002251301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93383.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2002251301 is about 44746.5227811056. The cubic root of 2002251301 is about 1260.3936162110.

Adding to 2002251301 its reverse (1031522002), we get a palindrome (3033773303).

The spelling of 2002251301 in words is "two billion, two million, two hundred fifty-one thousand, three hundred one".