2202206111839 has 2 divisors, whose sum is σ = 2202206111840. Its totient is φ = 2202206111838.

The previous prime is 2202206111783. The next prime is 2202206111867. The reversal of 2202206111839 is 9381116022022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2202206111839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2202206111798 and 2202206111807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2202206111899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101103055919 + 1101103055920.

It is an arithmetic number, because the mean of its divisors is an integer number (1101103055920).

Almost surely, 2^{2202206111839} is an apocalyptic number.

2202206111839 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202206111839 is an equidigital number, since it uses as much as digits as its factorization.

2202206111839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 2202206111839 in words is "two trillion, two hundred two billion, two hundred six million, one hundred eleven thousand, eight hundred thirty-nine".