222269790005 has 4 divisors (see below), whose sum is σ = 266723748012. Its totient is φ = 177815832000.

The previous prime is 222269789957. The next prime is 222269790007. The reversal of 222269790005 is 500097962222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 97230465124 + 125039324881 = 311818^2 + 353609^2 .

It is not a de Polignac number, because 222269790005 - 2¹² = 222269785909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222269790007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22226978996 + ... + 22226979005.

It is an arithmetic number, because the mean of its divisors is an integer number (66680937003).

Almost surely, 2^222269790005 is an apocalyptic number.

It is an amenable number.

222269790005 is a deficient number, since it is larger than the sum of its proper divisors (44453958007).

222269790005 is an equidigital number, since it uses as much as digits as its factorization.

222269790005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44453958006.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 222269790005 in words is "two hundred twenty-two billion, two hundred sixty-nine million, seven hundred ninety thousand, five".