2323031231133 has 24 divisors (see below), whose sum is σ = 3552935488128. Its totient is φ = 1457561887872.

The previous prime is 2323031231093. The next prime is 2323031231197. The reversal of 2323031231133 is 3311321303232.

2323031231133 is a `hidden beast` number, since 2 + 3 + 2 + 3 + 0 + 312 + 311 + 33 = 666.

It is not a de Polignac number, because 2323031231133 - 2⁹ = 2323031230621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2323031231097 and 2323031231106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323031271133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11668060 + ... + 11865482.

It is an arithmetic number, because the mean of its divisors is an integer number (148038978672).

Almost surely, 2^{2323031231133} is an apocalyptic number.

It is an amenable number.

2323031231133 is a deficient number, since it is larger than the sum of its proper divisors (1229904256995).

2323031231133 is a wasteful number, since it uses less digits than its factorization.

2323031231133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274353 (or 274350 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 2323031231133 its reverse (3311321303232), we get a palindrome (5634352534365).

The spelling of 2323031231133 in words is "two trillion, three hundred twenty-three billion, thirty-one million, two hundred thirty-one thousand, one hundred thirty-three".