101231231112300 has 72 divisors (see below), whose sum is σ = 293097554430912. Its totient is φ = 26976390440000.

The previous prime is 101231231112181. The next prime is 101231231112337. The reversal of 101231231112300 is 3211132132101.

It is a super-2 number, since 2×101231231112300² (a number of 29 digits) contains 22 as substring.

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, 115842246 + ... + 116712845.

It is an arithmetic number, because the mean of its divisors is an integer number (4070799367096).

Almost surely, 2^{101231231112300} is an apocalyptic number.

101231231112300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101231231112300 is an abundant number, since it is smaller than the sum of its proper divisors (191866323318612).

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

101231231112300 is a wasteful number, since it uses less digits than its factorization.

101231231112300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232556559 (or 232556552 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 101231231112300 its reverse (3211132132101), we get a palindrome (104442363244401).

The spelling of 101231231112300 in words is "one hundred one trillion, two hundred thirty-one billion, two hundred thirty-one million, one hundred twelve thousand, three hundred".