100999968235 has 8 divisors (see below), whose sum is σ = 121212131040. Its totient is φ = 80791861824.

The previous prime is 100999968233. The next prime is 100999968239. The reversal of 100999968235 is 532869999001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100999968235 - 2¹ = 100999968233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100999968233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 959047 + ... + 1059136.

It is an arithmetic number, because the mean of its divisors is an integer number (15151516380).

Almost surely, 2^100999968235 is an apocalyptic number.

100999968235 is a deficient number, since it is larger than the sum of its proper divisors (20212162805).

100999968235 is a wasteful number, since it uses less digits than its factorization.

100999968235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2028197.

The product of its (nonzero) digits is 9447840, while the sum is 61.

The spelling of 100999968235 in words is "one hundred billion, nine hundred ninety-nine million, nine hundred sixty-eight thousand, two hundred thirty-five".