4022114039221 has 2 divisors, whose sum is σ = 4022114039222. Its totient is φ = 4022114039220.

The previous prime is 4022114039201. The next prime is 4022114039227. The reversal of 4022114039221 is 1229304112204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3285754402225 + 736359636996 = 1812665^2 + 858114^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022114039221 - 2³⁷ = 3884675085749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4022114039227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011057019610 + 2011057019611.

It is an arithmetic number, because the mean of its divisors is an integer number (2011057019611).

Almost surely, 2^{4022114039221} is an apocalyptic number.

It is an amenable number.

4022114039221 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022114039221 is an equidigital number, since it uses as much as digits as its factorization.

4022114039221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 4022114039221 in words is "four trillion, twenty-two billion, one hundred fourteen million, thirty-nine thousand, two hundred twenty-one".