100100110100995 has 4 divisors (see below), whose sum is σ = 120120132121200. Its totient is φ = 80080088080792.

The previous prime is 100100110100981. The next prime is 100100110101023. The reversal of 100100110100995 is 599001011001001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100100110100995 - 2¹³ = 100100110092803 is a prime.

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, 10010011010095 + ... + 10010011010104.

It is an arithmetic number, because the mean of its divisors is an integer number (30030033030300).

Almost surely, 2^{100100110100995} is an apocalyptic number.

100100110100995 is a deficient number, since it is larger than the sum of its proper divisors (20020022020205).

100100110100995 is an equidigital number, since it uses as much as digits as its factorization.

100100110100995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20020022020204.

The product of its (nonzero) digits is 405, while the sum is 28.

Adding to 100100110100995 its reverse (599001011001001), we get a palindrome (699101121101996).

The spelling of 100100110100995 in words is "one hundred trillion, one hundred billion, one hundred ten million, one hundred thousand, nine hundred ninety-five".