100200131232330 has 32 divisors (see below), whose sum is σ = 242210389176000. Its totient is φ = 26527804526592.

The previous prime is 100200131232269. The next prime is 100200131232337. The reversal of 100200131232330 is 33232131002001.

It is a junction number, because it is equal to n+sod(n) for n = 100200131232297 and 100200131232306.

It is not an unprimeable number, because it can be changed into a prime (100200131232337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12014400055 + ... + 12014408394.

It is an arithmetic number, because the mean of its divisors is an integer number (7569074661750).

Almost surely, 2^{100200131232330} is an apocalyptic number.

100200131232330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100200131232330 is an abundant number, since it is smaller than the sum of its proper divisors (142010257943670).

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

100200131232330 is a wasteful number, since it uses less digits than its factorization.

100200131232330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24028808598.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 100200131232330 its reverse (33232131002001), we get a palindrome (133432262234331).

The spelling of 100200131232330 in words is "one hundred trillion, two hundred billion, one hundred thirty-one million, two hundred thirty-two thousand, three hundred thirty".