23231203310 has 48 divisors (see below), whose sum is σ = 49073883696. Its totient is φ = 7894478592.

The previous prime is 23231203241. The next prime is 23231203403. The reversal of 23231203310 is 1330213232.

It is a super-2 number, since 2×23231203310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154412 + ... + 265151.

It is an arithmetic number, because the mean of its divisors is an integer number (1022372577).

Almost surely, 2^23231203310 is an apocalyptic number.

23231203310 is an abundant number, since it is smaller than the sum of its proper divisors (25842680386).

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

23231203310 is a wasteful number, since it uses less digits than its factorization.

23231203310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419697 (or 419690 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23231203310 its reverse (1330213232), we get a palindrome (24561416542).

The spelling of 23231203310 in words is "twenty-three billion, two hundred thirty-one million, two hundred three thousand, three hundred ten".