1253112024 has 32 divisors (see below), whose sum is σ = 3317062320. Its totient is φ = 393133056.

The previous prime is 1253112017. The next prime is 1253112037. The reversal of 1253112024 is 4202113521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1535269 + ... + 1536084.

Almost surely, 2^1253112024 is an apocalyptic number.

It is an amenable number.

1253112024 is an abundant number, since it is smaller than the sum of its proper divisors (2063950296).

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

1253112024 is a wasteful number, since it uses less digits than its factorization.

1253112024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071379 (or 3071375 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1253112024 is about 35399.3223663957. The cubic root of 1253112024 is about 1078.1105578338.

Adding to 1253112024 its reverse (4202113521), we get a palindrome (5455225545).

The spelling of 1253112024 in words is "one billion, two hundred fifty-three million, one hundred twelve thousand, twenty-four".