23303213332 has 24 divisors (see below), whose sum is σ = 47034014720. Its totient is φ = 9895465440.

The previous prime is 23303213327. The next prime is 23303213357. The reversal of 23303213332 is 23331230332.

It is a junction number, because it is equal to n+sod(n) for n = 23303213297 and 23303213306.

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, 3814644 + ... + 3820747.

Almost surely, 2^23303213332 is an apocalyptic number.

It is an amenable number.

23303213332 is an abundant number, since it is smaller than the sum of its proper divisors (23730801388).

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

23303213332 is a wasteful number, since it uses less digits than its factorization.

23303213332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7635511 (or 7635509 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 23303213332 its reverse (23331230332), we get a palindrome (46634443664).

The spelling of 23303213332 in words is "twenty-three billion, three hundred three million, two hundred thirteen thousand, three hundred thirty-two".