1113312050 has 24 divisors (see below), whose sum is σ = 2099133876. Its totient is φ = 439223040.

The previous prime is 1113312043. The next prime is 1113312061. The reversal of 1113312050 is 502133111.

It can be written as a sum of positive squares in 6 ways, for example, as 176278729 + 937033321 = 13277^2 + 30611^2 .

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, 148859 + ... + 156158.

Almost surely, 2^1113312050 is an apocalyptic number.

1113312050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113312050 is a deficient number, since it is larger than the sum of its proper divisors (985821826).

1113312050 is a wasteful number, since it uses less digits than its factorization.

1113312050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305102 (or 305097 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 1113312050 is about 33366.3310838935. The cubic root of 1113312050 is about 1036.4276004781.

Adding to 1113312050 its reverse (502133111), we get a palindrome (1615445161).

The spelling of 1113312050 in words is "one billion, one hundred thirteen million, three hundred twelve thousand, fifty".