3222011999 has 2 divisors, whose sum is σ = 3222012000. Its totient is φ = 3222011998.

The previous prime is 3222011983. The next prime is 3222012047. The reversal of 3222011999 is 9991102223.

It is a weak prime.

It is an emirp because it is prime and its reverse (9991102223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3222011999 - 2⁴ = 3222011983 is a prime.

It is a super-2 number, since 2×3222011999² = 20762722643399952002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3222011599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611005999 + 1611006000.

It is an arithmetic number, because the mean of its divisors is an integer number (1611006000).

Almost surely, 2^3222011999 is an apocalyptic number.

3222011999 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222011999 is an equidigital number, since it uses as much as digits as its factorization.

3222011999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 3222011999 is about 56762.7694796510. The cubic root of 3222011999 is about 1476.9837521956.

The spelling of 3222011999 in words is "three billion, two hundred twenty-two million, eleven thousand, nine hundred ninety-nine".