20300212199 has 8 divisors (see below), whose sum is σ = 21372584880. Its totient is φ = 19228233600.

The previous prime is 20300212189. The next prime is 20300212213. The reversal of 20300212199 is 99121200302.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20300212199 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 (20300212109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10319 + ... + 201759.

It is an arithmetic number, because the mean of its divisors is an integer number (2671573110).

Almost surely, 2^20300212199 is an apocalyptic number.

20300212199 is a deficient number, since it is larger than the sum of its proper divisors (1072372681).

20300212199 is a wasteful number, since it uses less digits than its factorization.

20300212199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197041.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 20300212199 in words is "twenty billion, three hundred million, two hundred twelve thousand, one hundred ninety-nine".