133322020113311 has 4 divisors (see below), whose sum is σ = 133323314818512. Its totient is φ = 133320725408112.

The previous prime is 133322020113299. The next prime is 133322020113329. The reversal of 133322020113311 is 113311020223331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133322020113311 - 2¹⁴ = 133322020096927 is a prime.

It is a super-2 number, since 2×133322020113311² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133322020113011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 647198126 + ... + 647404091.

It is an arithmetic number, because the mean of its divisors is an integer number (33330828704628).

Almost surely, 2^{133322020113311} is an apocalyptic number.

133322020113311 is a deficient number, since it is larger than the sum of its proper divisors (1294705201).

133322020113311 is a wasteful number, since it uses less digits than its factorization.

133322020113311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294705200.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 133322020113311 its reverse (113311020223331), we get a palindrome (246633040336642).

The spelling of 133322020113311 in words is "one hundred thirty-three trillion, three hundred twenty-two billion, twenty million, one hundred thirteen thousand, three hundred eleven".