10234432320 has 112 divisors (see below), whose sum is σ = 37136393088. Its totient is φ = 2339297280.

The previous prime is 10234432309. The next prime is 10234432321. The reversal of 10234432320 is 2323443201.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10234432321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 754771 + ... + 768210.

Almost surely, 2^10234432320 is an apocalyptic number.

10234432320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10234432320 is an abundant number, since it is smaller than the sum of its proper divisors (26901960768).

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

10234432320 is a wasteful number, since it uses less digits than its factorization.

10234432320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523008 (or 1522998 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 10234432320 its reverse (2323443201), we get a palindrome (12557875521).

The spelling of 10234432320 in words is "ten billion, two hundred thirty-four million, four hundred thirty-two thousand, three hundred twenty".