20200002199 has 32 divisors (see below), whose sum is σ = 22557072384. Its totient is φ = 17971027200.

The previous prime is 20200002167. The next prime is 20200002217. The reversal of 20200002199 is 99120000202.

It is a cyclic number.

It is not a de Polignac number, because 20200002199 - 2⁵ = 20200002167 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 (20200002299) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14095587 + ... + 14097019.

It is an arithmetic number, because the mean of its divisors is an integer number (704908512).

Almost surely, 2^20200002199 is an apocalyptic number.

20200002199 is a deficient number, since it is larger than the sum of its proper divisors (2357070185).

20200002199 is a wasteful number, since it uses less digits than its factorization.

20200002199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 20200002199 in words is "twenty billion, two hundred million, two thousand, one hundred ninety-nine".