22222222233019 has 2 divisors, whose sum is σ = 22222222233020. Its totient is φ = 22222222233018.

The previous prime is 22222222232957. The next prime is 22222222233067. The reversal of 22222222233019 is 91033222222222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22222222233019 - 2¹⁵ = 22222222200251 is a prime.

It is a super-2 number, since 2×22222222233019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22222222233719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11111111116509 + 11111111116510.

It is an arithmetic number, because the mean of its divisors is an integer number (11111111116510).

Almost surely, 2^{22222222233019} is an apocalyptic number.

22222222233019 is a deficient number, since it is larger than the sum of its proper divisors (1).

22222222233019 is an equidigital number, since it uses as much as digits as its factorization.

22222222233019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 22222222233019 in words is "twenty-two trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred thirty-three thousand, nineteen".