133122121324 has 24 divisors (see below), whose sum is σ = 233947330848. Its totient is φ = 66280341120.

The previous prime is 133122121309. The next prime is 133122121343. The reversal of 133122121324 is 423121221331.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1695954 + ... + 1772710.

It is an arithmetic number, because the mean of its divisors is an integer number (9747805452).

Almost surely, 2^133122121324 is an apocalyptic number.

It is an amenable number.

133122121324 is a deficient number, since it is larger than the sum of its proper divisors (100825209524).

133122121324 is a wasteful number, since it uses less digits than its factorization.

133122121324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78585 (or 78583 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

Adding to 133122121324 its reverse (423121221331), we get a palindrome (556243342655).

The spelling of 133122121324 in words is "one hundred thirty-three billion, one hundred twenty-two million, one hundred twenty-one thousand, three hundred twenty-four".