100130033442 has 32 divisors (see below), whose sum is σ = 206142112512. Its totient is φ = 32409321984.

The previous prime is 100130033429. The next prime is 100130033453. The reversal of 100130033442 is 244330031001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1592218 + ... + 1653909.

It is an arithmetic number, because the mean of its divisors is an integer number (6441941016).

Almost surely, 2^100130033442 is an apocalyptic number.

100130033442 is an abundant number, since it is smaller than the sum of its proper divisors (106012079070).

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

100130033442 is a wasteful number, since it uses less digits than its factorization.

100130033442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3246282.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 100130033442 its reverse (244330031001), we get a palindrome (344460064443).

The spelling of 100130033442 in words is "one hundred billion, one hundred thirty million, thirty-three thousand, four hundred forty-two".