100993820230842 has 96 divisors (see below), whose sum is σ = 256356739767744. Its totient is φ = 26228983334400.

The previous prime is 100993820230841. The next prime is 100993820230883. The reversal of 100993820230842 is 248032028399001.

100993820230842 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (100993820230841) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24867492 + ... + 28642272.

It is an arithmetic number, because the mean of its divisors is an integer number (2670382705914).

Almost surely, 2^{100993820230842} is an apocalyptic number.

100993820230842 is an abundant number, since it is smaller than the sum of its proper divisors (155362919536902).

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

100993820230842 is a wasteful number, since it uses less digits than its factorization.

100993820230842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3783084 (or 3783077 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 100993820230842 in words is "one hundred trillion, nine hundred ninety-three billion, eight hundred twenty million, two hundred thirty thousand, eight hundred forty-two".