101112011292 has 24 divisors (see below), whose sum is σ = 246185767296. Its totient is φ = 32238612208.

The previous prime is 101112011227. The next prime is 101112011303. The reversal of 101112011292 is 292110211101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183173658 + ... + 183174209.

It is an arithmetic number, because the mean of its divisors is an integer number (10257740304).

Almost surely, 2^101112011292 is an apocalyptic number.

101112011292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101112011292 is an abundant number, since it is smaller than the sum of its proper divisors (145073756004).

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

101112011292 is a wasteful number, since it uses less digits than its factorization.

101112011292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366347897 (or 366347895 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 21.

Adding to 101112011292 its reverse (292110211101), we get a palindrome (393222222393).

The spelling of 101112011292 in words is "one hundred one billion, one hundred twelve million, eleven thousand, two hundred ninety-two".