2226372223 has 2 divisors, whose sum is σ = 2226372224. Its totient is φ = 2226372222.

The previous prime is 2226372221. The next prime is 2226372263. The reversal of 2226372223 is 3222736222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2226372223 - 2¹ = 2226372221 is a prime.

Together with 2226372221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2226372221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113186111 + 1113186112.

It is an arithmetic number, because the mean of its divisors is an integer number (1113186112).

Almost surely, 2^2226372223 is an apocalyptic number.

2226372223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2226372223 is an equidigital number, since it uses as much as digits as its factorization.

2226372223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 31.

The square root of 2226372223 is about 47184.4489530184. The cubic root of 2226372223 is about 1305.7677104226.

The spelling of 2226372223 in words is "two billion, two hundred twenty-six million, three hundred seventy-two thousand, two hundred twenty-three".