133111330013341 has 4 divisors (see below), whose sum is σ = 137701375875900. Its totient is φ = 128521284150784.

The previous prime is 133111330013329. The next prime is 133111330013383. The reversal of 133111330013341 is 143310033111331.

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

It can be written as a sum of positive squares in 2 ways, for example, as 73720185914116 + 59391144099225 = 8586046^2 + 7706565^2 .

It is a cyclic number.

It is not a de Polignac number, because 133111330013341 - 2²³ = 133111321624733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133111330013041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2295022931236 + ... + 2295022931293.

It is an arithmetic number, because the mean of its divisors is an integer number (34425343968975).

Almost surely, 2^{133111330013341} is an apocalyptic number.

It is an amenable number.

133111330013341 is a deficient number, since it is larger than the sum of its proper divisors (4590045862559).

133111330013341 is an equidigital number, since it uses as much as digits as its factorization.

133111330013341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4590045862558.

The product of its (nonzero) digits is 2916, while the sum is 28.

Adding to 133111330013341 its reverse (143310033111331), we get a palindrome (276421363124672).

The spelling of 133111330013341 in words is "one hundred thirty-three trillion, one hundred eleven billion, three hundred thirty million, thirteen thousand, three hundred forty-one".