23210310311230 has 24 divisors (see below), whose sum is σ = 48599547713928. Its totient is φ = 7957820677968.

The previous prime is 23210310311207. The next prime is 23210310311257. The reversal of 23210310311230 is 3211301301232.

It is a super-2 number, since 2×23210310311230² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23683989624 + ... + 23683990603.

It is an arithmetic number, because the mean of its divisors is an integer number (2024981154747).

Almost surely, 2^{23210310311230} is an apocalyptic number.

23210310311230 is an abundant number, since it is smaller than the sum of its proper divisors (25389237402698).

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

23210310311230 is a wasteful number, since it uses less digits than its factorization.

23210310311230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47367980248 (or 47367980241 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 23210310311230 its reverse (3211301301232), we get a palindrome (26421611612462).

The spelling of 23210310311230 in words is "twenty-three trillion, two hundred ten billion, three hundred ten million, three hundred eleven thousand, two hundred thirty".