202220112000102 has 32 divisors (see below), whose sum is σ = 466537187642112. Its totient is φ = 57237201259104.

The previous prime is 202220112000091. The next prime is 202220112000103. The reversal of 202220112000102 is 201000211022202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202220112000103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22498895373 + ... + 22498904360.

It is an arithmetic number, because the mean of its divisors is an integer number (14579287113816).

Almost surely, 2^{202220112000102} is an apocalyptic number.

202220112000102 is an abundant number, since it is smaller than the sum of its proper divisors (264317075642010).

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

202220112000102 is a wasteful number, since it uses less digits than its factorization.

202220112000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44997799852.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202220112000102 its reverse (201000211022202), we get a palindrome (403220323022304).

The spelling of 202220112000102 in words is "two hundred two trillion, two hundred twenty billion, one hundred twelve million, one hundred two", and thus it is an aban number.