10313031102 has 48 divisors (see below), whose sum is σ = 22686846336. Its totient is φ = 3123062800.

The previous prime is 10313031101. The next prime is 10313031133. The reversal of 10313031102 is 20113031301.

It is a super-2 number, since 2×10313031102² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313031101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1337077 + ... + 1344767.

It is an arithmetic number, because the mean of its divisors is an integer number (472642632).

Almost surely, 2^10313031102 is an apocalyptic number.

10313031102 is an abundant number, since it is smaller than the sum of its proper divisors (12373815234).

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

10313031102 is a wasteful number, since it uses less digits than its factorization.

10313031102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9565 (or 9554 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10313031102 its reverse (20113031301), we get a palindrome (30426062403).

The spelling of 10313031102 in words is "ten billion, three hundred thirteen million, thirty-one thousand, one hundred two".