100341131242 has 32 divisors (see below), whose sum is σ = 172220256000. Its totient is φ = 43432706880.

The previous prime is 100341131161. The next prime is 100341131251. The reversal of 100341131242 is 242131143001.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1273117 + ... + 1349632.

It is an arithmetic number, because the mean of its divisors is an integer number (5381883000).

Almost surely, 2^100341131242 is an apocalyptic number.

100341131242 is a deficient number, since it is larger than the sum of its proper divisors (71879124758).

100341131242 is a wasteful number, since it uses less digits than its factorization.

100341131242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2622846.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 100341131242 its reverse (242131143001), we get a palindrome (342472274243).

The spelling of 100341131242 in words is "one hundred billion, three hundred forty-one million, one hundred thirty-one thousand, two hundred forty-two".