101310031002 has 32 divisors (see below), whose sum is σ = 210116679552. Its totient is φ = 32538297024.

The previous prime is 101310030961. The next prime is 101310031073. The reversal of 101310031002 is 200130013101.

It is a super-2 number, since 2×101310031002² (a number of 23 digits) contains 22 as substring.

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, 2192433 + ... + 2238164.

It is an arithmetic number, because the mean of its divisors is an integer number (6566146236).

Almost surely, 2^101310031002 is an apocalyptic number.

101310031002 is an abundant number, since it is smaller than the sum of its proper divisors (108806648550).

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

101310031002 is a wasteful number, since it uses less digits than its factorization.

101310031002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4430742.

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

Adding to 101310031002 its reverse (200130013101), we get a palindrome (301440044103).

The spelling of 101310031002 in words is "one hundred one billion, three hundred ten million, thirty-one thousand, two".