101123333112 has 32 divisors (see below), whose sum is σ = 254505042000. Its totient is φ = 33481549824.

The previous prime is 101123333083. The next prime is 101123333117. The reversal of 101123333112 is 211333321101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101123333117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14135593 + ... + 14142744.

Almost surely, 2^101123333112 is an apocalyptic number.

101123333112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101123333112 is an abundant number, since it is smaller than the sum of its proper divisors (153381708888).

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

101123333112 is a wasteful number, since it uses less digits than its factorization.

101123333112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28278495 (or 28278491 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 101123333112 its reverse (211333321101), we get a palindrome (312456654213).

The spelling of 101123333112 in words is "one hundred one billion, one hundred twenty-three million, three hundred thirty-three thousand, one hundred twelve".