100230044142 has 16 divisors (see below), whose sum is σ = 202038515712. Its totient is φ = 33146943480.

The previous prime is 100230044129. The next prime is 100230044179. The reversal of 100230044142 is 241440032001.

It is a congruent number.

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, 65766984 + ... + 65768507.

It is an arithmetic number, because the mean of its divisors is an integer number (12627407232).

Almost surely, 2^100230044142 is an apocalyptic number.

100230044142 is an abundant number, since it is smaller than the sum of its proper divisors (101808471570).

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

100230044142 is a wasteful number, since it uses less digits than its factorization.

100230044142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131535623.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 100230044142 its reverse (241440032001), we get a palindrome (341670076143).

The spelling of 100230044142 in words is "one hundred billion, two hundred thirty million, forty-four thousand, one hundred forty-two".