122112333011320 has 32 divisors (see below), whose sum is σ = 276916156761600. Its totient is φ = 48460327429248.

The previous prime is 122112333011297. The next prime is 122112333011323. The reversal of 122112333011320 is 23110333211221.

It is a super-2 number, since 2×122112333011320² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122112333011323) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12018925335 + ... + 12018935494.

It is an arithmetic number, because the mean of its divisors is an integer number (8653629898800).

Almost surely, 2^{122112333011320} is an apocalyptic number.

122112333011320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122112333011320 is an abundant number, since it is smaller than the sum of its proper divisors (154803823750280).

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

122112333011320 is a wasteful number, since it uses less digits than its factorization.

122112333011320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24037860967 (or 24037860963 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 122112333011320 its reverse (23110333211221), we get a palindrome (145222666222541).

The spelling of 122112333011320 in words is "one hundred twenty-two trillion, one hundred twelve billion, three hundred thirty-three million, eleven thousand, three hundred twenty".