11333121108013 has 2 divisors, whose sum is σ = 11333121108014. Its totient is φ = 11333121108012.

The previous prime is 11333121107999. The next prime is 11333121108017. The reversal of 11333121108013 is 31080112133311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8665004675044 + 2668116432969 = 2943638^2 + 1633437^2 .

It is a cyclic number.

It is not a de Polignac number, because 11333121108013 - 2¹³ = 11333121099821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11333121108017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5666560554006 + 5666560554007.

It is an arithmetic number, because the mean of its divisors is an integer number (5666560554007).

Almost surely, 2^{11333121108013} is an apocalyptic number.

It is an amenable number.

11333121108013 is a deficient number, since it is larger than the sum of its proper divisors (1).

11333121108013 is an equidigital number, since it uses as much as digits as its factorization.

11333121108013 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 28.

The spelling of 11333121108013 in words is "eleven trillion, three hundred thirty-three billion, one hundred twenty-one million, one hundred eight thousand, thirteen".