100231101322112 has 32 divisors (see below), whose sum is σ = 199679673715920. Its totient is φ = 50115418507264.

The previous prime is 100231101322087. The next prime is 100231101322127. The reversal of 100231101322112 is 211223101132001.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63290408 + ... + 64854744.

Almost surely, 2^{100231101322112} is an apocalyptic number.

It is an amenable number.

100231101322112 is a deficient number, since it is larger than the sum of its proper divisors (99448572393808).

100231101322112 is an equidigital number, since it uses as much as digits as its factorization.

100231101322112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2064918 (or 2064906 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 100231101322112 its reverse (211223101132001), we get a palindrome (311454202454113).

The spelling of 100231101322112 in words is "one hundred trillion, two hundred thirty-one billion, one hundred one million, three hundred twenty-two thousand, one hundred twelve".