1250113012 has 6 divisors (see below), whose sum is σ = 2187697778. Its totient is φ = 625056504.

The previous prime is 1250113009. The next prime is 1250113027. The reversal of 1250113012 is 2103110521.

It can be written as a sum of positive squares in only one way, i.e., 1194670096 + 55442916 = 34564^2 + 7446^2 .

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, 156264123 + ... + 156264130.

Almost surely, 2^1250113012 is an apocalyptic number.

It is an amenable number.

1250113012 is a deficient number, since it is larger than the sum of its proper divisors (937584766).

1250113012 is a wasteful number, since it uses less digits than its factorization.

1250113012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312528257 (or 312528255 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1250113012 is about 35356.9372542363. The cubic root of 1250113012 is about 1077.2498076341.

Adding to 1250113012 its reverse (2103110521), we get a palindrome (3353223533).

The spelling of 1250113012 in words is "one billion, two hundred fifty million, one hundred thirteen thousand, twelve".