232211132100 has 180 divisors, whose sum is σ = 765496578000. Its totient is φ = 60873301440.

The previous prime is 232211132059. The next prime is 232211132147. The reversal of 232211132100 is 1231112232.

232211132100 is a `hidden beast` number, since 232 + 2 + 111 + 321 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (180).

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

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 234951 + ... + 720849.

Almost surely, 2^232211132100 is an apocalyptic number.

232211132100 is a gapful number since it is divisible by the number (20) 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 232211132100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (382748289000).

232211132100 is an abundant number, since it is smaller than the sum of its proper divisors (533285445900).

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

232211132100 is a wasteful number, since it uses less digits than its factorization.

232211132100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485984 (or 485968 counting only the distinct ones).

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

Adding to 232211132100 its reverse (1231112232), we get a palindrome (233442244332).

The spelling of 232211132100 in words is "two hundred thirty-two billion, two hundred eleven million, one hundred thirty-two thousand, one hundred".