233111113073 has 2 divisors, whose sum is σ = 233111113074. Its totient is φ = 233111113072.

The previous prime is 233111113051. The next prime is 233111113093. The reversal of 233111113073 is 370311111332.

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., 210927095824 + 22184017249 = 459268^2 + 148943^2 .

It is a cyclic number.

It is not a de Polignac number, because 233111113073 - 2²⁶ = 233044004209 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (233111113093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116555556536 + 116555556537.

It is an arithmetic number, because the mean of its divisors is an integer number (116555556537).

Almost surely, 2^233111113073 is an apocalyptic number.

It is an amenable number.

233111113073 is a deficient number, since it is larger than the sum of its proper divisors (1).

233111113073 is an equidigital number, since it uses as much as digits as its factorization.

233111113073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 26.

The spelling of 233111113073 in words is "two hundred thirty-three billion, one hundred eleven million, one hundred thirteen thousand, seventy-three".