112200231210100 has 216 divisors, whose sum is σ = 277470847229184. Its totient is φ = 39309984384000.

The previous prime is 112200231209939. The next prime is 112200231210113. The reversal of 112200231210100 is 1012132002211.

It is a super-2 number, since 2×112200231210100² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 84488844 + ... + 85806556.

Almost surely, 2^{112200231210100} is an apocalyptic number.

112200231210100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112200231210100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138735423614592).

112200231210100 is an abundant number, since it is smaller than the sum of its proper divisors (165270616019084).

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

112200231210100 is a wasteful number, since it uses less digits than its factorization.

112200231210100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318007 (or 1317989 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112200231210100 its reverse (1012132002211), we get a palindrome (113212363212311).

The spelling of 112200231210100 in words is "one hundred twelve trillion, two hundred billion, two hundred thirty-one million, two hundred ten thousand, one hundred".