133333333122 has 32 divisors (see below), whose sum is σ = 300293259264. Its totient is φ = 39100683600.

The previous prime is 133333333073. The next prime is 133333333139. The reversal of 133333333122 is 221333333331.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 133333333122.

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, 32581858 + ... + 32585949.

It is an arithmetic number, because the mean of its divisors is an integer number (9384164352).

Almost surely, 2^133333333122 is an apocalyptic number.

133333333122 is an abundant number, since it is smaller than the sum of its proper divisors (166959926142).

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

133333333122 is a wasteful number, since it uses less digits than its factorization.

133333333122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65167854.

The product of its digits is 26244, while the sum is 30.

Adding to 133333333122 its reverse (221333333331), we get a palindrome (354666666453).

The spelling of 133333333122 in words is "one hundred thirty-three billion, three hundred thirty-three million, three hundred thirty-three thousand, one hundred twenty-two".