122011232033112 has 16 divisors (see below), whose sum is σ = 305028080082840. Its totient is φ = 40670410677696.

The previous prime is 122011232033111. The next prime is 122011232033129. The reversal of 122011232033112 is 211330232110221.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 5083801334713 = 122011232033112 / (1 + 2 + 2 + 0 + 1 + 1 + 2 + 3 + 2 + 0 + 3 + 3 + 1 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122011232033111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2541900667333 + ... + 2541900667380.

Almost surely, 2^{122011232033112} is an apocalyptic number.

122011232033112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122011232033112 is an abundant number, since it is smaller than the sum of its proper divisors (183016848049728).

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

122011232033112 is a wasteful number, since it uses less digits than its factorization.

122011232033112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5083801334722 (or 5083801334718 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 122011232033112 its reverse (211330232110221), we get a palindrome (333341464143333).

The spelling of 122011232033112 in words is "one hundred twenty-two trillion, eleven billion, two hundred thirty-two million, thirty-three thousand, one hundred twelve".