23030013320 has 32 divisors (see below), whose sum is σ = 52441845120. Its totient is φ = 9101016000.

The previous prime is 23030013287. The next prime is 23030013323. The reversal of 23030013320 is 2331003032.

It is not an unprimeable number, because it can be changed into a prime (23030013323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3465056 + ... + 3471695.

It is an arithmetic number, because the mean of its divisors is an integer number (1638807660).

Almost surely, 2^23030013320 is an apocalyptic number.

23030013320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23030013320 is an abundant number, since it is smaller than the sum of its proper divisors (29411831800).

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

23030013320 is a wasteful number, since it uses less digits than its factorization.

23030013320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6936845 (or 6936841 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 23030013320 its reverse (2331003032), we get a palindrome (25361016352).

The spelling of 23030013320 in words is "twenty-three billion, thirty million, thirteen thousand, three hundred twenty".