133122424424 has 16 divisors (see below), whose sum is σ = 272295868320. Its totient is φ = 60510192880.

The previous prime is 133122424397. The next prime is 133122424427. The reversal of 133122424424 is 424424221331.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (133122424427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 756377324 + ... + 756377499.

It is an arithmetic number, because the mean of its divisors is an integer number (17018491770).

Almost surely, 2^133122424424 is an apocalyptic number.

It is an amenable number.

133122424424 is an abundant number, since it is smaller than the sum of its proper divisors (139173443896).

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

133122424424 is a wasteful number, since it uses less digits than its factorization.

133122424424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512754840 (or 1512754836 counting only the distinct ones).

The product of its digits is 36864, while the sum is 32.

Adding to 133122424424 its reverse (424424221331), we get a palindrome (557546645755).

The spelling of 133122424424 in words is "one hundred thirty-three billion, one hundred twenty-two million, four hundred twenty-four thousand, four hundred twenty-four".