133323020022 has 16 divisors (see below), whose sum is σ = 275840731440. Its totient is φ = 42908558112.

The previous prime is 133323020009. The next prime is 133323020023. The reversal of 133323020022 is 220020323331.

It is a super-2 number, since 2×133323020022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133323020023) 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, 383111953 + ... + 383112300.

It is an arithmetic number, because the mean of its divisors is an integer number (17240045715).

Almost surely, 2^133323020022 is an apocalyptic number.

133323020022 is an abundant number, since it is smaller than the sum of its proper divisors (142517711418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133323020022 is a wasteful number, since it uses less digits than its factorization.

133323020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766224287.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 133323020022 its reverse (220020323331), we get a palindrome (353343343353).

The spelling of 133323020022 in words is "one hundred thirty-three billion, three hundred twenty-three million, twenty thousand, twenty-two".