113022010212 has 24 divisors (see below), whose sum is σ = 275184025536.
Its totient is φ = 36036003168.
The previous prime is 113022010181. The next prime is 113022010223. The reversal of 113022010212 is 212010220311.
Adding to 113022010212 its reverse (212010220311), we get a palindrome (325032230523).
It is a super-2 number, since 2×1130220102122 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 113022010191 and 113022010200.
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, 204749743 + ... + 204750294.
It is an arithmetic number, because the mean of its divisors is an integer number (11466001064).
Almost surely, 2113022010212 is an apocalyptic number.
113022010212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
113022010212 is an abundant number, since it is smaller than the sum of its proper divisors (162162015324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113022010212 is a wasteful number, since it uses less digits than its factorization.
113022010212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 409500067 (or 409500065 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 15.
The spelling of 113022010212 in words is "one hundred thirteen billion, twenty-two million, ten thousand, two hundred twelve".