13332990101 has 2 divisors, whose sum is σ = 13332990102. Its totient is φ = 13332990100.

The previous prime is 13332990079. The next prime is 13332990107. The reversal of 13332990101 is 10109923331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13107960100 + 225030001 = 114490^2 + 15001^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13332990101 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13332990107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6666495050 + 6666495051.

It is an arithmetic number, because the mean of its divisors is an integer number (6666495051).

Almost surely, 2^13332990101 is an apocalyptic number.

It is an amenable number.

13332990101 is a deficient number, since it is larger than the sum of its proper divisors (1).

13332990101 is an equidigital number, since it uses as much as digits as its factorization.

13332990101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 32.

The spelling of 13332990101 in words is "thirteen billion, three hundred thirty-two million, nine hundred ninety thousand, one hundred one".