232123332100 has 72 divisors (see below), whose sum is σ = 561190831488. Its totient is φ = 82612540800.

The previous prime is 232123332097. The next prime is 232123332121. The reversal of 232123332100 is 1233321232.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2193207 + ... + 2296606.

It is an arithmetic number, because the mean of its divisors is an integer number (7794317104).

Almost surely, 2^232123332100 is an apocalyptic number.

232123332100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232123332100 is an abundant number, since it is smaller than the sum of its proper divisors (329067499388).

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

232123332100 is a wasteful number, since it uses less digits than its factorization.

232123332100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4489885 (or 4489878 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 232123332100 its reverse (1233321232), we get a palindrome (233356653332).

The spelling of 232123332100 in words is "two hundred thirty-two billion, one hundred twenty-three million, three hundred thirty-two thousand, one hundred".