2201112139 has 2 divisors, whose sum is σ = 2201112140. Its totient is φ = 2201112138.

The previous prime is 2201112097. The next prime is 2201112191. The reversal of 2201112139 is 9312111022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2201112139 - 2¹¹ = 2201110091 is a prime.

It is not a weakly prime, because it can be changed into another prime (2201112539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100556069 + 1100556070.

It is an arithmetic number, because the mean of its divisors is an integer number (1100556070).

Almost surely, 2^2201112139 is an apocalyptic number.

2201112139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201112139 is an equidigital number, since it uses as much as digits as its factorization.

2201112139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 2201112139 is about 46916.0115419033. The cubic root of 2201112139 is about 1300.8105672766.

The spelling of 2201112139 in words is "two billion, two hundred one million, one hundred twelve thousand, one hundred thirty-nine".