23030003320 has 32 divisors (see below), whose sum is σ = 51822788400. Its totient is φ = 9211062528.

The previous prime is 23030003317. The next prime is 23030003371. The reversal of 23030003320 is 2330003032.

It is a happy number.

It is a super-2 number, since 2×23030003320² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23030003294 and 23030003303.

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, 475171 + ... + 521389.

Almost surely, 2^23030003320 is an apocalyptic number.

23030003320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23030003320 is an abundant number, since it is smaller than the sum of its proper divisors (28792785080).

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

23030003320 is a wasteful number, since it uses less digits than its factorization.

23030003320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58687 (or 58683 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 16.

Adding to 23030003320 its reverse (2330003032), we get a palindrome (25360006352).

The spelling of 23030003320 in words is "twenty-three billion, thirty million, three thousand, three hundred twenty".