10313021010 has 16 divisors (see below), whose sum is σ = 24751250496. Its totient is φ = 2750138928.

The previous prime is 10313021009. The next prime is 10313021023. The reversal of 10313021010 is 1012031301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171883654 + ... + 171883713.

It is an arithmetic number, because the mean of its divisors is an integer number (1546953156).

Almost surely, 2^10313021010 is an apocalyptic number.

10313021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10313021010 is an abundant number, since it is smaller than the sum of its proper divisors (14438229486).

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

10313021010 is a wasteful number, since it uses less digits than its factorization.

10313021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343767377.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10313021010 its reverse (1012031301), we get a palindrome (11325052311).

The spelling of 10313021010 in words is "ten billion, three hundred thirteen million, twenty-one thousand, ten".