1112231070 has 24 divisors (see below), whose sum is σ = 2891801016. Its totient is φ = 296594928.

The previous prime is 1112231011. The next prime is 1112231123. The reversal of 1112231070 is 701322111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6178972 + ... + 6179151.

It is an arithmetic number, because the mean of its divisors is an integer number (120491709).

Almost surely, 2^1112231070 is an apocalyptic number.

1112231070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112231070 is an abundant number, since it is smaller than the sum of its proper divisors (1779569946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112231070 is a wasteful number, since it uses less digits than its factorization.

1112231070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12358136 (or 12358133 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 1112231070 is about 33350.1284855096. The cubic root of 1112231070 is about 1036.0920490604.

Adding to 1112231070 its reverse (701322111), we get a palindrome (1813553181).

The spelling of 1112231070 in words is "one billion, one hundred twelve million, two hundred thirty-one thousand, seventy".