323120000033131 has 16 divisors (see below), whose sum is σ = 375371014717440. Its totient is φ = 272392640088480.

The previous prime is 323120000033113. The next prime is 323120000033269. The reversal of 323120000033131 is 131330000021323.

It is a cyclic number.

It is not a de Polignac number, because 323120000033131 - 2²⁹ = 323119463162219 is a prime.

It is a super-2 number, since 2×323120000033131² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (323120000033431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33235771 + ... + 41843236.

It is an arithmetic number, because the mean of its divisors is an integer number (23460688419840).

Almost surely, 2^{323120000033131} is an apocalyptic number.

323120000033131 is a deficient number, since it is larger than the sum of its proper divisors (52251014684309).

323120000033131 is a wasteful number, since it uses less digits than its factorization.

323120000033131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75089154.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 323120000033131 its reverse (131330000021323), we get a palindrome (454450000054454).

The spelling of 323120000033131 in words is "three hundred twenty-three trillion, one hundred twenty billion, thirty-three thousand, one hundred thirty-one".