100441138177 has 4 divisors (see below), whose sum is σ = 100441845760. Its totient is φ = 100440430596.

The previous prime is 100441138169. The next prime is 100441138181. The reversal of 100441138177 is 771831144001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 100441138177 - 2³ = 100441138169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100441138157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58977 + ... + 452062.

It is an arithmetic number, because the mean of its divisors is an integer number (25110461440).

Almost surely, 2^100441138177 is an apocalyptic number.

It is an amenable number.

100441138177 is a deficient number, since it is larger than the sum of its proper divisors (707583).

100441138177 is an equidigital number, since it uses as much as digits as its factorization.

100441138177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707582.

The product of its (nonzero) digits is 18816, while the sum is 37.

The spelling of 100441138177 in words is "one hundred billion, four hundred forty-one million, one hundred thirty-eight thousand, one hundred seventy-seven".