233022213293 has 2 divisors, whose sum is σ = 233022213294. Its totient is φ = 233022213292.

The previous prime is 233022213223. The next prime is 233022213311. The reversal of 233022213293 is 392312220332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 221565079849 + 11457133444 = 470707^2 + 107038^2 .

It is a cyclic number.

It is not a de Polignac number, because 233022213293 - 2¹⁴ = 233022196909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233022213223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116511106646 + 116511106647.

It is an arithmetic number, because the mean of its divisors is an integer number (116511106647).

Almost surely, 2^233022213293 is an apocalyptic number.

It is an amenable number.

233022213293 is a deficient number, since it is larger than the sum of its proper divisors (1).

233022213293 is an equidigital number, since it uses as much as digits as its factorization.

233022213293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 32.

The spelling of 233022213293 in words is "two hundred thirty-three billion, twenty-two million, two hundred thirteen thousand, two hundred ninety-three".