2201013091 has 2 divisors, whose sum is σ = 2201013092. Its totient is φ = 2201013090.

The previous prime is 2201013053. The next prime is 2201013107. The reversal of 2201013091 is 1903101022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2201013091 - 2⁹ = 2201012579 is a prime.

It is not a weakly prime, because it can be changed into another prime (2201013011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100506545 + 1100506546.

It is an arithmetic number, because the mean of its divisors is an integer number (1100506546).

Almost surely, 2^2201013091 is an apocalyptic number.

2201013091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201013091 is an equidigital number, since it uses as much as digits as its factorization.

2201013091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 2201013091 is about 46914.9559415758. The cubic root of 2201013091 is about 1300.7910552285.

The spelling of 2201013091 in words is "two billion, two hundred one million, thirteen thousand, ninety-one".