100241584891 has 32 divisors (see below), whose sum is σ = 121428070400. Its totient is φ = 80835719040.

The previous prime is 100241584873. The next prime is 100241584901. The reversal of 100241584891 is 198485142001.

It is a cyclic number.

It is not a de Polignac number, because 100241584891 - 2⁷ = 100241584763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100241584591) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19954006 + ... + 19959028.

It is an arithmetic number, because the mean of its divisors is an integer number (3794627200).

Almost surely, 2^100241584891 is an apocalyptic number.

100241584891 is a deficient number, since it is larger than the sum of its proper divisors (21186485509).

100241584891 is a wasteful number, since it uses less digits than its factorization.

100241584891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6059.

The product of its (nonzero) digits is 92160, while the sum is 43.

The spelling of 100241584891 in words is "one hundred billion, two hundred forty-one million, five hundred eighty-four thousand, eight hundred ninety-one".