11333013312373 has 2 divisors, whose sum is σ = 11333013312374. Its totient is φ = 11333013312372.

The previous prime is 11333013312311. The next prime is 11333013312377. The reversal of 11333013312373 is 37321331033311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10910192151364 + 422821161009 = 3303058^2 + 650247^2 .

It is a cyclic number.

It is not a de Polignac number, because 11333013312373 - 2³³ = 11324423377781 is a prime.

It is a super-2 number, since 2×11333013312373² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11333013312377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5666506656186 + 5666506656187.

It is an arithmetic number, because the mean of its divisors is an integer number (5666506656187).

Almost surely, 2^{11333013312373} is an apocalyptic number.

It is an amenable number.

11333013312373 is a deficient number, since it is larger than the sum of its proper divisors (1).

11333013312373 is an equidigital number, since it uses as much as digits as its factorization.

11333013312373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30618, while the sum is 34.

Adding to 11333013312373 its reverse (37321331033311), we get a palindrome (48654344345684).

The spelling of 11333013312373 in words is "eleven trillion, three hundred thirty-three billion, thirteen million, three hundred twelve thousand, three hundred seventy-three".