10031201022102 has 32 divisors (see below), whose sum is σ = 22545040428288. Its totient is φ = 2952326721696.

The previous prime is 10031201022097. The next prime is 10031201022179. The reversal of 10031201022102 is 20122010213001.

It is a congruent number.

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, 2795762148 + ... + 2795765735.

It is an arithmetic number, because the mean of its divisors is an integer number (704532513384).

Almost surely, 2^{10031201022102} is an apocalyptic number.

10031201022102 is an abundant number, since it is smaller than the sum of its proper divisors (12513839406186).

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

10031201022102 is a wasteful number, since it uses less digits than its factorization.

10031201022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5591527924.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10031201022102 its reverse (20122010213001), we get a palindrome (30153211235103).

The spelling of 10031201022102 in words is "ten trillion, thirty-one billion, two hundred one million, twenty-two thousand, one hundred two".