122112100332300 has 108 divisors (see below), whose sum is σ = 382579378170360. Its totient is φ = 30058363146240.

The previous prime is 122112100332253. The next prime is 122112100332307. The reversal of 122112100332300 is 3233001211221.

It is a super-2 number, since 2×122112100332300² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122112100332307) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1204210645 + ... + 1204312044.

Almost surely, 2^{122112100332300} is an apocalyptic number.

122112100332300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122112100332300 is an abundant number, since it is smaller than the sum of its proper divisors (260467277838060).

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

122112100332300 is a wasteful number, since it uses less digits than its factorization.

122112100332300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2408522732 (or 2408522712 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 122112100332300 its reverse (3233001211221), we get a palindrome (125345101543521).

The spelling of 122112100332300 in words is "one hundred twenty-two trillion, one hundred twelve billion, one hundred million, three hundred thirty-two thousand, three hundred".