101110111001112 has 32 divisors (see below), whose sum is σ = 252778389678000. Its totient is φ = 33702955377024.

The previous prime is 101110111001087. The next prime is 101110111001131. The reversal of 101110111001112 is 211100111011101.

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 7 ways as a sum of consecutive naturals, for example, 23941743 + ... + 27846494.

Almost surely, 2^{101110111001112} is an apocalyptic number.

101110111001112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101110111001112 is an abundant number, since it is smaller than the sum of its proper divisors (151668278676888).

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

101110111001112 is a wasteful number, since it uses less digits than its factorization.

101110111001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51869595 (or 51869591 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 12.

Adding to 101110111001112 its reverse (211100111011101), we get a palindrome (312210222012213).

The spelling of 101110111001112 in words is "one hundred one trillion, one hundred ten billion, one hundred eleven million, one thousand, one hundred twelve".