1112220121094 has 4 divisors (see below), whose sum is σ = 1668330181644. Its totient is φ = 556110060546.

The previous prime is 1112220121039. The next prime is 1112220121127. The reversal of 1112220121094 is 4901210222111.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278055030272 + ... + 278055030275.

It is an arithmetic number, because the mean of its divisors is an integer number (417082545411).

Almost surely, 2^{1112220121094} is an apocalyptic number.

1112220121094 is a deficient number, since it is larger than the sum of its proper divisors (556110060550).

1112220121094 is an equidigital number, since it uses as much as digits as its factorization.

1112220121094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556110060549.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 1112220121094 in words is "one trillion, one hundred twelve billion, two hundred twenty million, one hundred twenty-one thousand, ninety-four".