112220013301100 has 72 divisors (see below), whose sum is σ = 243851812203888. Its totient is φ = 44826374073600.

The previous prime is 112220013301087. The next prime is 112220013301141. The reversal of 112220013301100 is 1103310022211.

It is a super-2 number, since 2×112220013301100² (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, 2722378490 + ... + 2722419710.

It is an arithmetic number, because the mean of its divisors is an integer number (3386830725054).

Almost surely, 2^{112220013301100} is an apocalyptic number.

112220013301100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112220013301100 is an abundant number, since it is smaller than the sum of its proper divisors (131631798902788).

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

112220013301100 is a wasteful number, since it uses less digits than its factorization.

112220013301100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77955 (or 77948 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112220013301100 its reverse (1103310022211), we get a palindrome (113323323323311).

The spelling of 112220013301100 in words is "one hundred twelve trillion, two hundred twenty billion, thirteen million, three hundred one thousand, one hundred".