1000099010901 has 8 divisors (see below), whose sum is σ = 1334026344064. Its totient is φ = 666452175840.

The previous prime is 1000099010891. The next prime is 1000099010921. The reversal of 1000099010901 is 1090109900001.

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

It is not a de Polignac number, because 1000099010901 - 2²⁷ = 999964793173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000099010921) 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, 70116205 + ... + 70130466.

It is an arithmetic number, because the mean of its divisors is an integer number (166753293008).

Almost surely, 2^{1000099010901} is an apocalyptic number.

It is an amenable number.

1000099010901 is a deficient number, since it is larger than the sum of its proper divisors (333927333163).

1000099010901 is a wasteful number, since it uses less digits than its factorization.

1000099010901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140249051.

The product of its (nonzero) digits is 729, while the sum is 30.

The spelling of 1000099010901 in words is "one trillion, ninety-nine million, ten thousand, nine hundred one".