220240400599 has 2 divisors, whose sum is σ = 220240400600. Its totient is φ = 220240400598.

The previous prime is 220240400591. The next prime is 220240400603. The reversal of 220240400599 is 995004042022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220240400599 - 2³ = 220240400591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220240400591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110120200299 + 110120200300.

It is an arithmetic number, because the mean of its divisors is an integer number (110120200300).

Almost surely, 2^220240400599 is an apocalyptic number.

220240400599 is a deficient number, since it is larger than the sum of its proper divisors (1).

220240400599 is an equidigital number, since it uses as much as digits as its factorization.

220240400599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 220240400599 in words is "two hundred twenty billion, two hundred forty million, four hundred thousand, five hundred ninety-nine".