112101120111000 has 128 divisors (see below), whose sum is σ = 359208346311360. Its totient is φ = 29085696000000.

The previous prime is 112101120110957. The next prime is 112101120111023. The reversal of 112101120111000 is 111021101211.

It is a super-2 number, since 2×112101120111000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 504849001 + ... + 505071000.

Almost surely, 2^{112101120111000} is an apocalyptic number.

112101120111000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112101120111000 is an abundant number, since it is smaller than the sum of its proper divisors (247107226200360).

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

112101120111000 is a wasteful number, since it uses less digits than its factorization.

112101120111000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009920062 (or 1009920048 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 112101120111000 its reverse (111021101211), we get a palindrome (112212141212211).

The spelling of 112101120111000 in words is "one hundred twelve trillion, one hundred one billion, one hundred twenty million, one hundred eleven thousand".