2211312083 has 2 divisors, whose sum is σ = 2211312084. Its totient is φ = 2211312082.

The previous prime is 2211312053. The next prime is 2211312107. The reversal of 2211312083 is 3802131122.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2211312083 - 2¹⁶ = 2211246547 is a prime.

It is a super-2 number, since 2×2211312083² = 9779802256843597778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2211312053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105656041 + 1105656042.

It is an arithmetic number, because the mean of its divisors is an integer number (1105656042).

Almost surely, 2^2211312083 is an apocalyptic number.

2211312083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211312083 is an equidigital number, since it uses as much as digits as its factorization.

2211312083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 2211312083 is about 47024.5901949182. The cubic root of 2211312083 is about 1302.8167883420.

The spelling of 2211312083 in words is "two billion, two hundred eleven million, three hundred twelve thousand, eighty-three".