10299030720 has 112 divisors (see below), whose sum is σ = 35672133888. Its totient is φ = 2496732160.

The previous prime is 10299030719. The next prime is 10299030743. The reversal of 10299030720 is 2703099201.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477084 + ... + 498203.

Almost surely, 2^10299030720 is an apocalyptic number.

10299030720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10299030720 is an abundant number, since it is smaller than the sum of its proper divisors (25373103168).

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

10299030720 is a wasteful number, since it uses less digits than its factorization.

10299030720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975318 (or 975308 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 33.

The spelling of 10299030720 in words is "ten billion, two hundred ninety-nine million, thirty thousand, seven hundred twenty".