2221031083 has 2 divisors, whose sum is σ = 2221031084. Its totient is φ = 2221031082.

The previous prime is 2221031077. The next prime is 2221031117. The reversal of 2221031083 is 3801301222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2221031083 - 2⁵ = 2221031051 is a prime.

It is not a weakly prime, because it can be changed into another prime (2221031003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110515541 + 1110515542.

It is an arithmetic number, because the mean of its divisors is an integer number (1110515542).

Almost surely, 2^2221031083 is an apocalyptic number.

2221031083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2221031083 is an equidigital number, since it uses as much as digits as its factorization.

2221031083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2221031083 is about 47127.8164463409. The cubic root of 2221031083 is about 1304.7226810989.

The spelling of 2221031083 in words is "two billion, two hundred twenty-one million, thirty-one thousand, eighty-three".