2222113087 has 2 divisors, whose sum is σ = 2222113088. Its totient is φ = 2222113086.

The previous prime is 2222113051. The next prime is 2222113147. The reversal of 2222113087 is 7803112222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2222113087 - 2¹⁹ = 2221588799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2222413087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111056543 + 1111056544.

It is an arithmetic number, because the mean of its divisors is an integer number (1111056544).

Almost surely, 2^2222113087 is an apocalyptic number.

2222113087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222113087 is an equidigital number, since it uses as much as digits as its factorization.

2222113087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 2222113087 is about 47139.2945110552. The cubic root of 2222113087 is about 1304.9345175424.

The spelling of 2222113087 in words is "two billion, two hundred twenty-two million, one hundred thirteen thousand, eighty-seven".