112202202101022 has 96 divisors (see below), whose sum is σ = 265687843599360. Its totient is φ = 33938819415360.

The previous prime is 112202202101021. The next prime is 112202202101027. The reversal of 112202202101022 is 220101202202211.

It is a happy number.

112202202101022 is a `hidden beast` number, since 1 + 1 + 220 + 220 + 210 + 10 + 2 + 2 = 666.

It is a super-2 number, since 2×112202202101022² (a number of 29 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 112202202100986 and 112202202101004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112202202101021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 475027083 + ... + 475263225.

It is an arithmetic number, because the mean of its divisors is an integer number (2767581704160).

Almost surely, 2^{112202202101022} is an apocalyptic number.

112202202101022 is an abundant number, since it is smaller than the sum of its proper divisors (153485641498338).

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

112202202101022 is a wasteful number, since it uses less digits than its factorization.

112202202101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240518 (or 240515 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112202202101022 its reverse (220101202202211), we get a palindrome (332303404303233).

The spelling of 112202202101022 in words is "one hundred twelve trillion, two hundred two billion, two hundred two million, one hundred one thousand, twenty-two".