10022001012102 has 16 divisors (see below), whose sum is σ = 20048752964160. Its totient is φ = 3339875180712.

The previous prime is 10022001012073. The next prime is 10022001012119. The reversal of 10022001012102 is 20121010022001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197928408 + ... + 197979035.

It is an arithmetic number, because the mean of its divisors is an integer number (1253047060260).

Almost surely, 2^{10022001012102} is an apocalyptic number.

10022001012102 is an abundant number, since it is smaller than the sum of its proper divisors (10026751952058).

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

10022001012102 is a wasteful number, since it uses less digits than its factorization.

10022001012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395911667.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10022001012102 its reverse (20121010022001), we get a palindrome (30143011034103).

The spelling of 10022001012102 in words is "ten trillion, twenty-two billion, one million, twelve thousand, one hundred two".