101022320111202 has 64 divisors (see below), whose sum is σ = 271656659139840. Its totient is φ = 27165665910528.

The previous prime is 101022320111197. The next prime is 101022320111263. The reversal of 101022320111202 is 202111023220101.

101022320111202 is a `hidden beast` number, since 1 + 0 + 10 + 22 + 320 + 111 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 7860429313 + ... + 7860442164.

It is an arithmetic number, because the mean of its divisors is an integer number (4244635299060).

Almost surely, 2^{101022320111202} is an apocalyptic number.

101022320111202 is an abundant number, since it is smaller than the sum of its proper divisors (170634339028638).

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

101022320111202 is a wasteful number, since it uses less digits than its factorization.

101022320111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15720871512 (or 15720871506 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 101022320111202 its reverse (202111023220101), we get a palindrome (303133343331303).

The spelling of 101022320111202 in words is "one hundred one trillion, twenty-two billion, three hundred twenty million, one hundred eleven thousand, two hundred two".