133034403242 has 24 divisors (see below), whose sum is σ = 216395596800. Its totient is φ = 61311528720.

The previous prime is 133034403223. The next prime is 133034403251. The reversal of 133034403242 is 242304430331.

It is a super-2 number, since 2×133034403242² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51242 + ... + 518357.

It is an arithmetic number, because the mean of its divisors is an integer number (9016483200).

Almost surely, 2^133034403242 is an apocalyptic number.

133034403242 is a deficient number, since it is larger than the sum of its proper divisors (83361193558).

133034403242 is a wasteful number, since it uses less digits than its factorization.

133034403242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570318 (or 570305 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 133034403242 its reverse (242304430331), we get a palindrome (375338833573).

The spelling of 133034403242 in words is "one hundred thirty-three billion, thirty-four million, four hundred three thousand, two hundred forty-two".