112111211001002 has 32 divisors (see below), whose sum is σ = 178810344720000. Its totient is φ = 52536058236928.

The previous prime is 112111211000963. The next prime is 112111211001017. The reversal of 112111211001002 is 200100112111211.

It is a super-2 number, since 2×112111211001002² (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 15 ways as a sum of consecutive naturals, for example, 378749 + ... + 14978847.

It is an arithmetic number, because the mean of its divisors is an integer number (5587823272500).

Almost surely, 2^{112111211001002} is an apocalyptic number.

112111211001002 is a deficient number, since it is larger than the sum of its proper divisors (66699133718998).

112111211001002 is a wasteful number, since it uses less digits than its factorization.

112111211001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14601070.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112111211001002 its reverse (200100112111211), we get a palindrome (312211323112213).

The spelling of 112111211001002 in words is "one hundred twelve trillion, one hundred eleven billion, two hundred eleven million, one thousand, two".