2227122323 has 2 divisors, whose sum is σ = 2227122324. Its totient is φ = 2227122322.

The previous prime is 2227122319. The next prime is 2227122353. The reversal of 2227122323 is 3232217222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2227122323 - 2² = 2227122319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2227122292 and 2227122301.

It is not a weakly prime, because it can be changed into another prime (2227122353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113561161 + 1113561162.

It is an arithmetic number, because the mean of its divisors is an integer number (1113561162).

Almost surely, 2^2227122323 is an apocalyptic number.

2227122323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2227122323 is an equidigital number, since it uses as much as digits as its factorization.

2227122323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 26.

The square root of 2227122323 is about 47192.3968770394. The cubic root of 2227122323 is about 1305.9143385519.

Adding to 2227122323 its reverse (3232217222), we get a palindrome (5459339545).

The spelling of 2227122323 in words is "two billion, two hundred twenty-seven million, one hundred twenty-two thousand, three hundred twenty-three".