323323200122131 has 32 divisors (see below), whose sum is σ = 372725244057600. Its totient is φ = 277772624352000.

The previous prime is 323323200122129. The next prime is 323323200122243. The reversal of 323323200122131 is 131221002323323.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 323323200122131 - 2¹ = 323323200122129 is a prime.

It is a super-2 number, since 2×323323200122131² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 323323200122131.

It is not an unprimeable number, because it can be changed into a prime (323323200122101) 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, 53021026 + ... + 58803703.

It is an arithmetic number, because the mean of its divisors is an integer number (11647663876800).

Almost surely, 2^{323323200122131} is an apocalyptic number.

323323200122131 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

323323200122131 is a deficient number, since it is larger than the sum of its proper divisors (49402043935469).

323323200122131 is a wasteful number, since it uses less digits than its factorization.

323323200122131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111824971.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 323323200122131 its reverse (131221002323323), we get a palindrome (454544202445454).

The spelling of 323323200122131 in words is "three hundred twenty-three trillion, three hundred twenty-three billion, two hundred million, one hundred twenty-two thousand, one hundred thirty-one".