233112231201013 has 2 divisors, whose sum is σ = 233112231201014. Its totient is φ = 233112231201012.

The previous prime is 233112231200977. The next prime is 233112231201019. The reversal of 233112231201013 is 310102132211332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 233108678802609 + 3552398404 = 15267897^2 + 59602^2 .

It is a cyclic number.

It is not a de Polignac number, because 233112231201013 - 2¹⁷ = 233112231069941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233112231201019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116556115600506 + 116556115600507.

It is an arithmetic number, because the mean of its divisors is an integer number (116556115600507).

Almost surely, 2^{233112231201013} is an apocalyptic number.

It is an amenable number.

233112231201013 is a deficient number, since it is larger than the sum of its proper divisors (1).

233112231201013 is an equidigital number, since it uses as much as digits as its factorization.

233112231201013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 233112231201013 its reverse (310102132211332), we get a palindrome (543214363412345).

The spelling of 233112231201013 in words is "two hundred thirty-three trillion, one hundred twelve billion, two hundred thirty-one million, two hundred one thousand, thirteen".