2031201102199 has 2 divisors, whose sum is σ = 2031201102200. Its totient is φ = 2031201102198.

The previous prime is 2031201102167. The next prime is 2031201102233. The reversal of 2031201102199 is 9912011021302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2031201102199 - 2⁵ = 2031201102167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2031201102199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2031201102899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015600551099 + 1015600551100.

It is an arithmetic number, because the mean of its divisors is an integer number (1015600551100).

Almost surely, 2^{2031201102199} is an apocalyptic number.

2031201102199 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031201102199 is an equidigital number, since it uses as much as digits as its factorization.

2031201102199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 2031201102199 in words is "two trillion, thirty-one billion, two hundred one million, one hundred two thousand, one hundred ninety-nine".