100023132200 has 48 divisors (see below), whose sum is σ = 232575456480. Its totient is φ = 40005524160.

The previous prime is 100023132193. The next prime is 100023132211. The reversal of 100023132200 is 2231320001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3334469 + ... + 3364331.

It is an arithmetic number, because the mean of its divisors is an integer number (4845322010).

Almost surely, 2^100023132200 is an apocalyptic number.

100023132200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100023132200 is an abundant number, since it is smaller than the sum of its proper divisors (132552324280).

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

100023132200 is a wasteful number, since it uses less digits than its factorization.

100023132200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46626 (or 46617 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100023132200 its reverse (2231320001), we get a palindrome (102254452201).

The spelling of 100023132200 in words is "one hundred billion, twenty-three million, one hundred thirty-two thousand, two hundred".