101031312002 has 8 divisors (see below), whose sum is σ = 151597174800. Its totient is φ = 50498920404.

The previous prime is 101031311977. The next prime is 101031312007. The reversal of 101031312002 is 200213130101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (101031312007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8360252 + ... + 8372327.

It is an arithmetic number, because the mean of its divisors is an integer number (18949646850).

Almost surely, 2^101031312002 is an apocalyptic number.

101031312002 is a deficient number, since it is larger than the sum of its proper divisors (50565862798).

101031312002 is a wasteful number, since it uses less digits than its factorization.

101031312002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16735600.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 101031312002 its reverse (200213130101), we get a palindrome (301244442103).

The spelling of 101031312002 in words is "one hundred one billion, thirty-one million, three hundred twelve thousand, two".