122032221023112 has 64 divisors (see below), whose sum is σ = 323617009993920. Its totient is φ = 38214628128768.

The previous prime is 122032221023101. The next prime is 122032221023131. The reversal of 122032221023112 is 211320122230221.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273175893 + ... + 273622244.

It is an arithmetic number, because the mean of its divisors is an integer number (5056515781155).

Almost surely, 2^{122032221023112} is an apocalyptic number.

122032221023112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122032221023112 is an abundant number, since it is smaller than the sum of its proper divisors (201584788970808).

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

122032221023112 is a wasteful number, since it uses less digits than its factorization.

122032221023112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546798710 (or 546798706 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 122032221023112 its reverse (211320122230221), we get a palindrome (333352343253333).

The spelling of 122032221023112 in words is "one hundred twenty-two trillion, thirty-two billion, two hundred twenty-one million, twenty-three thousand, one hundred twelve".