1250010112 has 44 divisors (see below), whose sum is σ = 2691043516. Its totient is φ = 576921600.

The previous prime is 1250010107. The next prime is 1250010131. The reversal of 1250010112 is 2110100521.

It can be written as a sum of positive squares in 2 ways, for example, as 462422016 + 787588096 = 21504^2 + 28064^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1250010092 and 1250010101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33639 + ... + 60262.

Almost surely, 2^1250010112 is an apocalyptic number.

It is an amenable number.

1250010112 is an abundant number, since it is smaller than the sum of its proper divisors (1441033404).

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

1250010112 is an equidigital number, since it uses as much as digits as its factorization.

1250010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93934 (or 93916 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 1250010112 is about 35355.4820643136. The cubic root of 1250010112 is about 1077.2202497606.

Adding to 1250010112 its reverse (2110100521), we get a palindrome (3360110633).

The spelling of 1250010112 in words is "one billion, two hundred fifty million, ten thousand, one hundred twelve".