1112220021095 has 16 divisors (see below), whose sum is σ = 1342494028512. Its totient is φ = 884559358080.

The previous prime is 1112220021001. The next prime is 1112220021097. The reversal of 1112220021095 is 5901200222111.

It is not a de Polignac number, because 1112220021095 - 2²⁸ = 1111951585639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112220021097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2474129 + ... + 2888901.

It is an arithmetic number, because the mean of its divisors is an integer number (83905876782).

Almost surely, 2^{1112220021095} is an apocalyptic number.

1112220021095 is a deficient number, since it is larger than the sum of its proper divisors (230274007417).

1112220021095 is a wasteful number, since it uses less digits than its factorization.

1112220021095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417922.

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 1112220021095 in words is "one trillion, one hundred twelve billion, two hundred twenty million, twenty-one thousand, ninety-five".