123323121331310 has 8 divisors (see below), whose sum is σ = 221981618396376. Its totient is φ = 49329248532520.

The previous prime is 123323121331307. The next prime is 123323121331411. The reversal of 123323121331310 is 13133121323321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×123323121331310² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6166156066556 + ... + 6166156066575.

It is an arithmetic number, because the mean of its divisors is an integer number (27747702299547).

Almost surely, 2^{123323121331310} is an apocalyptic number.

123323121331310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123323121331310 is a deficient number, since it is larger than the sum of its proper divisors (98658497065066).

123323121331310 is a wasteful number, since it uses less digits than its factorization.

123323121331310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12332312133138.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 123323121331310 its reverse (13133121323321), we get a palindrome (136456242654631).

The spelling of 123323121331310 in words is "one hundred twenty-three trillion, three hundred twenty-three billion, one hundred twenty-one million, three hundred thirty-one thousand, three hundred ten".