100011126164 has 12 divisors (see below), whose sum is σ = 175028349300. Its totient is φ = 50003026368.

The previous prime is 100011126151. The next prime is 100011126203. The reversal of 100011126164 is 461621110001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36497045764 + 63514080400 = 191042^2 + 252020^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544049 + ... + 704280.

It is an arithmetic number, because the mean of its divisors is an integer number (14585695775).

Almost surely, 2^100011126164 is an apocalyptic number.

It is an amenable number.

100011126164 is a deficient number, since it is larger than the sum of its proper divisors (75017223136).

100011126164 is a wasteful number, since it uses less digits than its factorization.

100011126164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268362 (or 1268360 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 100011126164 its reverse (461621110001), we get a palindrome (561632236165).

The spelling of 100011126164 in words is "one hundred billion, eleven million, one hundred twenty-six thousand, one hundred sixty-four".