424500221205283 has 2 divisors, whose sum is σ = 424500221205284. Its totient is φ = 424500221205282.

The previous prime is 424500221205211. The next prime is 424500221205331. The reversal of 424500221205283 is 382502122005424.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424500221205283 - 2⁹ = 424500221204771 is a prime.

It is a super-2 number, since 2×424500221205283² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (424500221205083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212250110602641 + 212250110602642.

It is an arithmetic number, because the mean of its divisors is an integer number (212250110602642).

Almost surely, 2^{424500221205283} is an apocalyptic number.

424500221205283 is a deficient number, since it is larger than the sum of its proper divisors (1).

424500221205283 is an equidigital number, since it uses as much as digits as its factorization.

424500221205283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 307200, while the sum is 40.

The spelling of 424500221205283 in words is "four hundred twenty-four trillion, five hundred billion, two hundred twenty-one million, two hundred five thousand, two hundred eighty-three".