133201223022 has 32 divisors (see below), whose sum is σ = 304573420800. Its totient is φ = 38043307008.

The previous prime is 133201223017. The next prime is 133201223033. The reversal of 133201223022 is 220322102331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 133201223022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476772 + ... + 702647.

It is an arithmetic number, because the mean of its divisors is an integer number (9517919400).

Almost surely, 2^133201223022 is an apocalyptic number.

133201223022 is an abundant number, since it is smaller than the sum of its proper divisors (171372197778).

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

133201223022 is a wasteful number, since it uses less digits than its factorization.

133201223022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182120.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 133201223022 its reverse (220322102331), we get a palindrome (353523325353).

The spelling of 133201223022 in words is "one hundred thirty-three billion, two hundred one million, two hundred twenty-three thousand, twenty-two".