2133231130323 has 24 divisors (see below), whose sum is σ = 3123745101360. Its totient is φ = 1402582176000.

The previous prime is 2133231130319. The next prime is 2133231130441. The reversal of 2133231130323 is 3230311323312.

2133231130323 is a `hidden beast` number, since 2 + 1 + 3 + 323 + 1 + 13 + 0 + 323 = 666.

It is not a de Polignac number, because 2133231130323 - 2² = 2133231130319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2133231132323) 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, 10999948 + ... + 11192198.

It is an arithmetic number, because the mean of its divisors is an integer number (130156045890).

Almost surely, 2^{2133231130323} is an apocalyptic number.

2133231130323 is a deficient number, since it is larger than the sum of its proper divisors (990513971037).

2133231130323 is a wasteful number, since it uses less digits than its factorization.

2133231130323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209219 (or 209216 counting only the distinct ones).

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

Adding to 2133231130323 its reverse (3230311323312), we get a palindrome (5363542453635).

The spelling of 2133231130323 in words is "two trillion, one hundred thirty-three billion, two hundred thirty-one million, one hundred thirty thousand, three hundred twenty-three".