332112122100 has 432 divisors, whose sum is σ = 1172114938176. Its totient is φ = 77946624000.

The previous prime is 332112122099. The next prime is 332112122119. The reversal of 332112122100 is 1221211233.

332112122100 is a `hidden beast` number, since 3 + 321 + 121 + 221 + 0 + 0 = 666.

It is a super-2 number, since 2×332112122100² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 77287152 + ... + 77291448.

Almost surely, 2^332112122100 is an apocalyptic number.

332112122100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332112122100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (586057469088).

332112122100 is an abundant number, since it is smaller than the sum of its proper divisors (840002816076).

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

332112122100 is a wasteful number, since it uses less digits than its factorization.

332112122100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4576 (or 4566 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 332112122100 its reverse (1221211233), we get a palindrome (333333333333).

The spelling of 332112122100 in words is "three hundred thirty-two billion, one hundred twelve million, one hundred twenty-two thousand, one hundred".