120112212022 has 32 divisors (see below), whose sum is σ = 198889737984. Its totient is φ = 53947932000.

The previous prime is 120112212007. The next prime is 120112212041. The reversal of 120112212022 is 220212211021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120112211987 and 120112212005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1063933 + ... + 1171399.

It is an arithmetic number, because the mean of its divisors is an integer number (6215304312).

Almost surely, 2^120112212022 is an apocalyptic number.

120112212022 is a deficient number, since it is larger than the sum of its proper divisors (78777525962).

120112212022 is a wasteful number, since it uses less digits than its factorization.

120112212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108084.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120112212022 its reverse (220212211021), we get a palindrome (340324423043).

The spelling of 120112212022 in words is "one hundred twenty billion, one hundred twelve million, two hundred twelve thousand, twenty-two".