101100233112 has 64 divisors (see below), whose sum is σ = 267851616480. Its totient is φ = 31690063872.

The previous prime is 101100233111. The next prime is 101100233137. The reversal of 101100233112 is 211332001101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101100233091 and 101100233100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101100233111) 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, 362968 + ... + 577880.

Almost surely, 2^101100233112 is an apocalyptic number.

101100233112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101100233112 is an abundant number, since it is smaller than the sum of its proper divisors (166751383368).

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

101100233112 is a wasteful number, since it uses less digits than its factorization.

101100233112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216092 (or 216088 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 101100233112 its reverse (211332001101), we get a palindrome (312432234213).

The spelling of 101100233112 in words is "one hundred one billion, one hundred million, two hundred thirty-three thousand, one hundred twelve".