10230723520 has 56 divisors (see below), whose sum is σ = 24498147600. Its totient is φ = 4069404672.

The previous prime is 10230723493. The next prime is 10230723533. The reversal of 10230723520 is 2532703201.

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, 32025 + ... + 146584.

Almost surely, 2^10230723520 is an apocalyptic number.

10230723520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10230723520 is an abundant number, since it is smaller than the sum of its proper divisors (14267424080).

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

10230723520 is a wasteful number, since it uses less digits than its factorization.

10230723520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178805 (or 178795 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The spelling of 10230723520 in words is "ten billion, two hundred thirty million, seven hundred twenty-three thousand, five hundred twenty".