1002204099 has 12 divisors (see below), whose sum is σ = 1558984336. Its totient is φ = 616740912.

The previous prime is 1002204061. The next prime is 1002204107. The reversal of 1002204099 is 9904022001.

It is not a de Polignac number, because 1002204099 - 2¹⁶ = 1002138563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002204019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4282807 + ... + 4283040.

Almost surely, 2^1002204099 is an apocalyptic number.

1002204099 is a deficient number, since it is larger than the sum of its proper divisors (556780237).

1002204099 is a wasteful number, since it uses less digits than its factorization.

1002204099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8565866 (or 8565863 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1002204099 is about 31657.6072848218. The cubic root of 1002204099 is about 1000.7341605431.

The spelling of 1002204099 in words is "one billion, two million, two hundred four thousand, ninety-nine".