1120113202 has 16 divisors (see below), whose sum is σ = 1888084800. Its totient is φ = 494497872.

The previous prime is 1120113199. The next prime is 1120113209. The reversal of 1120113202 is 2023110211.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (1120113209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 935952 + ... + 937147.

It is an arithmetic number, because the mean of its divisors is an integer number (118005300).

Almost surely, 2^1120113202 is an apocalyptic number.

1120113202 is a deficient number, since it is larger than the sum of its proper divisors (767971598).

1120113202 is a wasteful number, since it uses less digits than its factorization.

1120113202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873137.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1120113202 is about 33468.0922969924. The cubic root of 1120113202 is about 1038.5338073294.

Adding to 1120113202 its reverse (2023110211), we get a palindrome (3143223413).

The spelling of 1120113202 in words is "one billion, one hundred twenty million, one hundred thirteen thousand, two hundred two".