23232120003 has 32 divisors (see below), whose sum is σ = 34657459200. Its totient is φ = 15380519328.

The previous prime is 23232119969. The next prime is 23232120029. The reversal of 23232120003 is 30002123232.

It is a happy number.

It is not a de Polignac number, because 23232120003 - 2²⁰ = 23231071427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23232120203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4850776 + ... + 4855562.

It is an arithmetic number, because the mean of its divisors is an integer number (1083045600).

Almost surely, 2^23232120003 is an apocalyptic number.

23232120003 is a deficient number, since it is larger than the sum of its proper divisors (11425339197).

23232120003 is a wasteful number, since it uses less digits than its factorization.

23232120003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6008 (or 6002 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 23232120003 its reverse (30002123232), we get a palindrome (53234243235).

The spelling of 23232120003 in words is "twenty-three billion, two hundred thirty-two million, one hundred twenty thousand, three".