10304002131 has 8 divisors (see below), whose sum is σ = 13822956480. Its totient is φ = 6827191272.

The previous prime is 10304002127. The next prime is 10304002171. The reversal of 10304002131 is 13120040301.

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

It is not a de Polignac number, because 10304002131 - 2² = 10304002127 is a prime.

It is a super-2 number, since 2×10304002131² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10304002131.

It is not an unprimeable number, because it can be changed into a prime (10304002171) 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, 10535301 + ... + 10536278.

It is an arithmetic number, because the mean of its divisors is an integer number (1727869560).

Almost surely, 2^10304002131 is an apocalyptic number.

10304002131 is a deficient number, since it is larger than the sum of its proper divisors (3518954349).

10304002131 is a wasteful number, since it uses less digits than its factorization.

10304002131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21071745.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10304002131 its reverse (13120040301), we get a palindrome (23424042432).

The spelling of 10304002131 in words is "ten billion, three hundred four million, two thousand, one hundred thirty-one".