100141165811 has 4 divisors (see below), whose sum is σ = 100317161400. Its totient is φ = 99965170224.

The previous prime is 100141165759. The next prime is 100141165829. The reversal of 100141165811 is 118561141001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 118561141001 = 113027 ⋅1048963.

It is a cyclic number.

It is not a de Polignac number, because 100141165811 - 2¹⁰ = 100141164787 is a prime.

It is a super-4 number, since 4×100141165811⁴ (a number of 45 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100141165211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87996941 + ... + 87998078.

It is an arithmetic number, because the mean of its divisors is an integer number (25079290350).

Almost surely, 2^100141165811 is an apocalyptic number.

100141165811 is a deficient number, since it is larger than the sum of its proper divisors (175995589).

100141165811 is an equidigital number, since it uses as much as digits as its factorization.

100141165811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175995588.

The product of its (nonzero) digits is 960, while the sum is 29.

The spelling of 100141165811 in words is "one hundred billion, one hundred forty-one million, one hundred sixty-five thousand, eight hundred eleven".