100111441422 has 16 divisors (see below), whose sum is σ = 200237558400. Its totient is φ = 33368034552.

The previous prime is 100111441411. The next prime is 100111441453. The reversal of 100111441422 is 224144111001.

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, 521788 + ... + 687375.

It is an arithmetic number, because the mean of its divisors is an integer number (12514847400).

Almost surely, 2^100111441422 is an apocalyptic number.

100111441422 is an abundant number, since it is smaller than the sum of its proper divisors (100126116978).

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

100111441422 is a wasteful number, since it uses less digits than its factorization.

100111441422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222967.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 100111441422 its reverse (224144111001), we get a palindrome (324255552423).

The spelling of 100111441422 in words is "one hundred billion, one hundred eleven million, four hundred forty-one thousand, four hundred twenty-two".