11222023322291 has 2 divisors, whose sum is σ = 11222023322292. Its totient is φ = 11222023322290.

The previous prime is 11222023322249. The next prime is 11222023322309. The reversal of 11222023322291 is 19222332022211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11222023322291 - 2¹⁴ = 11222023305907 is a prime.

It is a super-3 number, since 3×11222023322291³ (a number of 40 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11222023022291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611011661145 + 5611011661146.

It is an arithmetic number, because the mean of its divisors is an integer number (5611011661146).

Almost surely, 2^{11222023322291} is an apocalyptic number.

11222023322291 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222023322291 is an equidigital number, since it uses as much as digits as its factorization.

11222023322291 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 11222023322291 in words is "eleven trillion, two hundred twenty-two billion, twenty-three million, three hundred twenty-two thousand, two hundred ninety-one".