10312113010 has 48 divisors (see below), whose sum is σ = 19960154136. Its totient is φ = 3833945856.

The previous prime is 10312112963. The next prime is 10312113037. The reversal of 10312113010 is 1031121301.

It can be written as a sum of positive squares in 4 ways, for example, as 9810308209 + 501804801 = 99047^2 + 22401^2 .

It is a super-2 number, since 2×10312113010² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164382 + ... + 218278.

Almost surely, 2^10312113010 is an apocalyptic number.

10312113010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10312113010 is a deficient number, since it is larger than the sum of its proper divisors (9648041126).

10312113010 is a wasteful number, since it uses less digits than its factorization.

10312113010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53995 (or 53976 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10312113010 its reverse (1031121301), we get a palindrome (11343234311).

The spelling of 10312113010 in words is "ten billion, three hundred twelve million, one hundred thirteen thousand, ten".