120102111212022 has 32 divisors (see below), whose sum is σ = 267138212664960. Its totient is φ = 39997342241640.

The previous prime is 120102111211949. The next prime is 120102111212023. The reversal of 120102111212022 is 220212111201021.

120102111212022 is a `hidden beast` number, since 120 + 10 + 211 + 121 + 202 + 2 = 666.

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 = 120102111211986 and 120102111212004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120102111212023) 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, 1019241348 + ... + 1019359175.

It is an arithmetic number, because the mean of its divisors is an integer number (8348069145780).

Almost surely, 2^{120102111212022} is an apocalyptic number.

120102111212022 is an abundant number, since it is smaller than the sum of its proper divisors (147036101452938).

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

120102111212022 is a wasteful number, since it uses less digits than its factorization.

120102111212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038601625 (or 2038601619 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 120102111212022 its reverse (220212111201021), we get a palindrome (340314222413043).

The spelling of 120102111212022 in words is "one hundred twenty trillion, one hundred two billion, one hundred eleven million, two hundred twelve thousand, twenty-two".