22110220024049 has 2 divisors, whose sum is σ = 22110220024050. Its totient is φ = 22110220024048.

The previous prime is 22110220024033. The next prime is 22110220024069. The reversal of 22110220024049 is 94042002201122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13554127017649 + 8556093006400 = 3681593^2 + 2925080^2 .

It is a cyclic number.

It is not a de Polignac number, because 22110220024049 - 2⁴ = 22110220024033 is a prime.

It is not a weakly prime, because it can be changed into another prime (22110220024069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055110012024 + 11055110012025.

It is an arithmetic number, because the mean of its divisors is an integer number (11055110012025).

Almost surely, 2^{22110220024049} is an apocalyptic number.

It is an amenable number.

22110220024049 is a deficient number, since it is larger than the sum of its proper divisors (1).

22110220024049 is an equidigital number, since it uses as much as digits as its factorization.

22110220024049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 22110220024049 in words is "twenty-two trillion, one hundred ten billion, two hundred twenty million, twenty-four thousand, forty-nine".