133022241402 has 16 divisors (see below), whose sum is σ = 270405868512. Its totient is φ = 43613849520.

The previous prime is 133022241397. The next prime is 133022241403. The reversal of 133022241402 is 204142220331.

It is a happy number.

It is a super-2 number, since 2×133022241402² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133022241403) 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, 181724008 + ... + 181724739.

It is an arithmetic number, because the mean of its divisors is an integer number (16900366782).

Almost surely, 2^133022241402 is an apocalyptic number.

133022241402 is an abundant number, since it is smaller than the sum of its proper divisors (137383627110).

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

133022241402 is a wasteful number, since it uses less digits than its factorization.

133022241402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363448813.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 133022241402 its reverse (204142220331), we get a palindrome (337164461733).

The spelling of 133022241402 in words is "one hundred thirty-three billion, twenty-two million, two hundred forty-one thousand, four hundred two".