22404402224219 has 2 divisors, whose sum is σ = 22404402224220. Its totient is φ = 22404402224218.

The previous prime is 22404402224159. The next prime is 22404402224233. The reversal of 22404402224219 is 91242220440422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22404402224219 - 2⁸ = 22404402223963 is a prime.

It is a super-2 number, since 2×22404402224219² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22404402224119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11202201112109 + 11202201112110.

It is an arithmetic number, because the mean of its divisors is an integer number (11202201112110).

Almost surely, 2^{22404402224219} is an apocalyptic number.

22404402224219 is a deficient number, since it is larger than the sum of its proper divisors (1).

22404402224219 is an equidigital number, since it uses as much as digits as its factorization.

22404402224219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147456, while the sum is 38.

The spelling of 22404402224219 in words is "twenty-two trillion, four hundred four billion, four hundred two million, two hundred twenty-four thousand, two hundred nineteen".