1112355051 has 16 divisors (see below), whose sum is σ = 1568329728. Its totient is φ = 700142400.

The previous prime is 1112355047. The next prime is 1112355053. The reversal of 1112355051 is 1505532111.

It is not a de Polignac number, because 1112355051 - 2² = 1112355047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112355053) 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, 142051 + ... + 149676.

It is an arithmetic number, because the mean of its divisors is an integer number (98020608).

Almost surely, 2^1112355051 is an apocalyptic number.

1112355051 is a deficient number, since it is larger than the sum of its proper divisors (455974677).

1112355051 is a wasteful number, since it uses less digits than its factorization.

1112355051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291802.

The product of its (nonzero) digits is 750, while the sum is 24.

The square root of 1112355051 is about 33351.9872121587. The cubic root of 1112355051 is about 1036.1305455441.

Adding to 1112355051 its reverse (1505532111), we get a palindrome (2617887162).

The spelling of 1112355051 in words is "one billion, one hundred twelve million, three hundred fifty-five thousand, fifty-one".