13233320101 has 2 divisors, whose sum is σ = 13233320102. Its totient is φ = 13233320100.

The previous prime is 13233320077. The next prime is 13233320143. The reversal of 13233320101 is 10102333231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9137448100 + 4095872001 = 95590^2 + 63999^2 .

It is a cyclic number.

It is not a de Polignac number, because 13233320101 - 2⁵ = 13233320069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13233320171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616660050 + 6616660051.

It is an arithmetic number, because the mean of its divisors is an integer number (6616660051).

Almost surely, 2^13233320101 is an apocalyptic number.

It is an amenable number.

13233320101 is a deficient number, since it is larger than the sum of its proper divisors (1).

13233320101 is an equidigital number, since it uses as much as digits as its factorization.

13233320101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13233320101 its reverse (10102333231), we get a palindrome (23335653332).

The spelling of 13233320101 in words is "thirteen billion, two hundred thirty-three million, three hundred twenty thousand, one hundred one".