101131032002 has 64 divisors (see below), whose sum is σ = 204068035584. Its totient is φ = 36300882240.

The previous prime is 101131031957. The next prime is 101131032049. The reversal of 101131032002 is 200230131101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 998753 + ... + 1095339.

It is an arithmetic number, because the mean of its divisors is an integer number (3188563056).

Almost surely, 2^101131032002 is an apocalyptic number.

101131032002 is an abundant number, since it is smaller than the sum of its proper divisors (102937003582).

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

101131032002 is a wasteful number, since it uses less digits than its factorization.

101131032002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97143.

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

Adding to 101131032002 its reverse (200230131101), we get a palindrome (301361163103).

Subtracting 101131032002 from its reverse (200230131101), we obtain a palindrome (99099099099).

It can be divided in two parts, 1011 and 31032002, that added together give a palindrome (31033013).

The spelling of 101131032002 in words is "one hundred one billion, one hundred thirty-one million, thirty-two thousand, two".