133022302240 has 48 divisors (see below), whose sum is σ = 314895168000. Its totient is φ = 53102257920.

The previous prime is 133022302229. The next prime is 133022302241. The reversal of 133022302240 is 42203220331.

It is not an unprimeable number, because it can be changed into a prime (133022302241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753216 + ... + 912895.

It is an arithmetic number, because the mean of its divisors is an integer number (6560316000).

Almost surely, 2^133022302240 is an apocalyptic number.

133022302240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133022302240 is an abundant number, since it is smaller than the sum of its proper divisors (181872865760).

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

133022302240 is a wasteful number, since it uses less digits than its factorization.

133022302240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666625 (or 1666617 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 133022302240 its reverse (42203220331), we get a palindrome (175225522571).

The spelling of 133022302240 in words is "one hundred thirty-three billion, twenty-two million, three hundred two thousand, two hundred forty".