130002351 has 16 divisors (see below), whose sum is σ = 183696000. Its totient is φ = 81550368.

The previous prime is 130002347. The next prime is 130002361. The reversal of 130002351 is 153200031.

It is a happy number.

It is not a de Polignac number, because 130002351 - 2² = 130002347 is a prime.

It is a super-2 number, since 2×130002351² = 33801222531054402, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130002351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130002361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 840 + ... + 16146.

It is an arithmetic number, because the mean of its divisors is an integer number (11481000).

Almost surely, 2^130002351 is an apocalyptic number.

130002351 is a deficient number, since it is larger than the sum of its proper divisors (53693649).

130002351 is a wasteful number, since it uses less digits than its factorization.

130002351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15478.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 130002351 is about 11401.8573486954. The cubic root of 130002351 is about 506.5827556580.

Adding to 130002351 its reverse (153200031), we get a palindrome (283202382).

It can be divided in two parts, 13000 and 2351, that added together give a palindrome (15351).

The spelling of 130002351 in words is "one hundred thirty million, two thousand, three hundred fifty-one".