10302431230 has 32 divisors (see below), whose sum is σ = 22823849664. Its totient is φ = 3260549376.

The previous prime is 10302431213. The next prime is 10302431257. The reversal of 10302431230 is 3213420301.

It is a super-2 number, since 2×10302431230² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10302431198 and 10302431207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5659767 + ... + 5661586.

It is an arithmetic number, because the mean of its divisors is an integer number (713245302).

Almost surely, 2^10302431230 is an apocalyptic number.

10302431230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10302431230 is an abundant number, since it is smaller than the sum of its proper divisors (12521418434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10302431230 is a wasteful number, since it uses less digits than its factorization.

10302431230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11321380.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10302431230 its reverse (3213420301), we get a palindrome (13515851531).

The spelling of 10302431230 in words is "ten billion, three hundred two million, four hundred thirty-one thousand, two hundred thirty".