133322231131 has 8 divisors (see below), whose sum is σ = 133555849200. Its totient is φ = 133088673120.

The previous prime is 133322231099. The next prime is 133322231143. The reversal of 133322231131 is 131132223331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133322231131 - 2⁵ = 133322231099 is a prime.

It is a super-2 number, since 2×133322231131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133322231096 and 133322231105.

It is not an unprimeable number, because it can be changed into a prime (133322231171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8522625 + ... + 8538253.

It is an arithmetic number, because the mean of its divisors is an integer number (16694481150).

Almost surely, 2^133322231131 is an apocalyptic number.

133322231131 is a deficient number, since it is larger than the sum of its proper divisors (233618069).

133322231131 is a wasteful number, since it uses less digits than its factorization.

133322231131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30029.

The product of its digits is 1944, while the sum is 25.

Adding to 133322231131 its reverse (131132223331), we get a palindrome (264454454462).

The spelling of 133322231131 in words is "one hundred thirty-three billion, three hundred twenty-two million, two hundred thirty-one thousand, one hundred thirty-one".