2333322131993 has 2 divisors, whose sum is σ = 2333322131994. Its totient is φ = 2333322131992.

The previous prime is 2333322131977. The next prime is 2333322131999. The reversal of 2333322131993 is 3991312233332.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1764426052489 + 568896079504 = 1328317^2 + 754252^2 .

It is a cyclic number.

It is not a de Polignac number, because 2333322131993 - 2⁴ = 2333322131977 is a prime.

It is not a weakly prime, because it can be changed into another prime (2333322131999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1166661065996 + 1166661065997.

It is an arithmetic number, because the mean of its divisors is an integer number (1166661065997).

Almost surely, 2^{2333322131993} is an apocalyptic number.

It is an amenable number.

2333322131993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2333322131993 is an equidigital number, since it uses as much as digits as its factorization.

2333322131993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 472392, while the sum is 44.

The spelling of 2333322131993 in words is "two trillion, three hundred thirty-three billion, three hundred twenty-two million, one hundred thirty-one thousand, nine hundred ninety-three".