23311233101293 has 2 divisors, whose sum is σ = 23311233101294. Its totient is φ = 23311233101292.

The previous prime is 23311233101279. The next prime is 23311233101363. The reversal of 23311233101293 is 39210133211332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18438075305764 + 4873157795529 = 4293958^2 + 2207523^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23311233101293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23311233141293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11655616550646 + 11655616550647.

It is an arithmetic number, because the mean of its divisors is an integer number (11655616550647).

Almost surely, 2^{23311233101293} is an apocalyptic number.

It is an amenable number.

23311233101293 is a deficient number, since it is larger than the sum of its proper divisors (1).

23311233101293 is an equidigital number, since it uses as much as digits as its factorization.

23311233101293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 34.

The spelling of 23311233101293 in words is "twenty-three trillion, three hundred eleven billion, two hundred thirty-three million, one hundred one thousand, two hundred ninety-three".