100002999999 has 12 divisors (see below), whose sum is σ = 155106694104. Its totient is φ = 57144571344.

The previous prime is 100002999989. The next prime is 100003000007. The reversal of 100002999999 is 999999200001.

It is not a de Polignac number, because 100002999999 - 2²⁷ = 99868782271 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

100002999999 is a modest number, since divided by 999999 gives 100002 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100002999989) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340146112 + ... + 340146405.

It is an arithmetic number, because the mean of its divisors is an integer number (12925557842).

Almost surely, 2^100002999999 is an apocalyptic number.

100002999999 is a deficient number, since it is larger than the sum of its proper divisors (55103694105).

100002999999 is an equidigital number, since it uses as much as digits as its factorization.

100002999999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680292534 (or 680292527 counting only the distinct ones).

The product of its (nonzero) digits is 1062882, while the sum is 57.

The spelling of 100002999999 in words is "one hundred billion, two million, nine hundred ninety-nine thousand, nine hundred ninety-nine".