112111343111211 has 32 divisors (see below), whose sum is σ = 153706908499968. Its totient is φ = 72633246341760.

The previous prime is 112111343111177. The next prime is 112111343111381.

112111343111211 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 112111343111211 - 2¹⁵ = 112111343078443 is a prime.

It is a super-2 number, since 2×112111343111211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112111343119211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 415035285 + ... + 415305321.

It is an arithmetic number, because the mean of its divisors is an integer number (4803340890624).

Almost surely, 2^{112111343111211} is an apocalyptic number.

112111343111211 is a deficient number, since it is larger than the sum of its proper divisors (41595565388757).

112111343111211 is a wasteful number, since it uses less digits than its factorization.

112111343111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274571.

The product of its digits is 144, while the sum is 24.

The spelling of 112111343111211 in words is "one hundred twelve trillion, one hundred eleven billion, three hundred forty-three million, one hundred eleven thousand, two hundred eleven".