20112000102199 has 2 divisors, whose sum is σ = 20112000102200. Its totient is φ = 20112000102198.

The previous prime is 20112000102179. The next prime is 20112000102251. The reversal of 20112000102199 is 99120100021102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20112000102199 - 2⁵ = 20112000102167 is a prime.

It is a super-2 number, since 2×20112000102199² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20112000102149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10056000051099 + 10056000051100.

It is an arithmetic number, because the mean of its divisors is an integer number (10056000051100).

Almost surely, 2^{20112000102199} is an apocalyptic number.

20112000102199 is a deficient number, since it is larger than the sum of its proper divisors (1).

20112000102199 is an equidigital number, since it uses as much as digits as its factorization.

20112000102199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 20112000102199 in words is "twenty trillion, one hundred twelve billion, one hundred two thousand, one hundred ninety-nine".