133322322321131 has 4 divisors (see below), whose sum is σ = 134217103008000. Its totient is φ = 132427541634264.

The previous prime is 133322322321107. The next prime is 133322322321163. The reversal of 133322322321131 is 131123223223331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133322322321131 is a prime.

It is a super-2 number, since 2×133322322321131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133322322323131) 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, 447390343211 + ... + 447390343508.

It is an arithmetic number, because the mean of its divisors is an integer number (33554275752000).

Almost surely, 2^{133322322321131} is an apocalyptic number.

133322322321131 is a deficient number, since it is larger than the sum of its proper divisors (894780686869).

133322322321131 is an equidigital number, since it uses as much as digits as its factorization.

133322322321131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894780686868.

The product of its digits is 23328, while the sum is 32.

Adding to 133322322321131 its reverse (131123223223331), we get a palindrome (264445545544462).

The spelling of 133322322321131 in words is "one hundred thirty-three trillion, three hundred twenty-two billion, three hundred twenty-two million, three hundred twenty-one thousand, one hundred thirty-one".