100131100101232 has 10 divisors (see below), whose sum is σ = 194004006446168. Its totient is φ = 50065550050608.

The previous prime is 100131100101203. The next prime is 100131100101251. The reversal of 100131100101232 is 232101001131001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 6258193756327 = 100131100101232 / (1 + 0 + 0 + 1 + 3 + 1 + 1 + 0 + 0 + 1 + 0 + 1 + 2 + 3 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3129096878148 + ... + 3129096878179.

Almost surely, 2^{100131100101232} is an apocalyptic number.

It is an amenable number.

100131100101232 is a deficient number, since it is larger than the sum of its proper divisors (93872906344936).

100131100101232 is an equidigital number, since it uses as much as digits as its factorization.

100131100101232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6258193756335 (or 6258193756329 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 100131100101232 its reverse (232101001131001), we get a palindrome (332232101232233).

The spelling of 100131100101232 in words is "one hundred trillion, one hundred thirty-one billion, one hundred million, one hundred one thousand, two hundred thirty-two".