2342223111209 has 2 divisors, whose sum is σ = 2342223111210. Its totient is φ = 2342223111208.

The previous prime is 2342223111199. The next prime is 2342223111257. The reversal of 2342223111209 is 9021113222432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1944783648025 + 397439463184 = 1394555^2 + 630428^2 .

It is a cyclic number.

It is not a de Polignac number, because 2342223111209 - 2¹² = 2342223107113 is a prime.

It is not a weakly prime, because it can be changed into another prime (2347223111209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171111555604 + 1171111555605.

It is an arithmetic number, because the mean of its divisors is an integer number (1171111555605).

Almost surely, 2^{2342223111209} is an apocalyptic number.

It is an amenable number.

2342223111209 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342223111209 is an equidigital number, since it uses as much as digits as its factorization.

2342223111209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 2342223111209 in words is "two trillion, three hundred forty-two billion, two hundred twenty-three million, one hundred eleven thousand, two hundred nine".