133042102431042 has 64 divisors (see below), whose sum is σ = 314457471590400. Its totient is φ = 36721184595840.

The previous prime is 133042102430987. The next prime is 133042102431071. The reversal of 133042102431042 is 240134201240331.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89050792 + ... + 90532467.

It is an arithmetic number, because the mean of its divisors is an integer number (4913397993600).

Almost surely, 2^{133042102431042} is an apocalyptic number.

133042102431042 is an abundant number, since it is smaller than the sum of its proper divisors (181415369159358).

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

133042102431042 is a wasteful number, since it uses less digits than its factorization.

133042102431042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179583871.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 133042102431042 its reverse (240134201240331), we get a palindrome (373176303671373).

The spelling of 133042102431042 in words is "one hundred thirty-three trillion, forty-two billion, one hundred two million, four hundred thirty-one thousand, forty-two".