133122022 has 24 divisors (see below), whose sum is σ = 229038768. Its totient is φ = 57876720.

The previous prime is 133122007. The next prime is 133122049. The reversal of 133122022 is 220221331.

It is a junction number, because it is equal to n+sod(n) for n = 133121987 and 133122005.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 6393 + ... + 17524.

It is an arithmetic number, because the mean of its divisors is an integer number (9543282).

Almost surely, 2^133122022 is an apocalyptic number.

133122022 is a deficient number, since it is larger than the sum of its proper divisors (95916746).

133122022 is a wasteful number, since it uses less digits than its factorization.

133122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23964 (or 23953 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 133122022 is about 11537.8517064486. The cubic root of 133122022 is about 510.6029291168.

Adding to 133122022 its reverse (220221331), we get a palindrome (353343353).

The spelling of 133122022 in words is "one hundred thirty-three million, one hundred twenty-two thousand, twenty-two".