112101111022200 has 96 divisors (see below), whose sum is σ = 348897960351360. Its totient is φ = 29774531440000.

The previous prime is 112101111022189. The next prime is 112101111022217. The reversal of 112101111022200 is 2220111101211.

It is a happy number.

It is a super-2 number, since 2×112101111022200² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 112101111022200.

It is a congruent number.

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, 372031044 + ... + 372332243.

It is an arithmetic number, because the mean of its divisors is an integer number (3634353753660).

Almost surely, 2^{112101111022200} is an apocalyptic number.

112101111022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112101111022200 is an abundant number, since it is smaller than the sum of its proper divisors (236796849329160).

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

112101111022200 is a wasteful number, since it uses less digits than its factorization.

112101111022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744363557 (or 744363548 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112101111022200 its reverse (2220111101211), we get a palindrome (114321222123411).

The spelling of 112101111022200 in words is "one hundred twelve trillion, one hundred one billion, one hundred eleven million, twenty-two thousand, two hundred".