11222023322311 has 16 divisors (see below), whose sum is σ = 11655955080000. Its totient is φ = 10791248944896.

The previous prime is 11222023322309. The next prime is 11222023322317. The reversal of 11222023322311 is 11322332022211.

It is a cyclic number.

It is not a de Polignac number, because 11222023322311 - 2¹ = 11222023322309 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 (11222023322317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23785675 + ... + 24252883.

It is an arithmetic number, because the mean of its divisors is an integer number (728497192500).

Almost surely, 2^{11222023322311} is an apocalyptic number.

11222023322311 is a deficient number, since it is larger than the sum of its proper divisors (433931757689).

11222023322311 is a wasteful number, since it uses less digits than its factorization.

11222023322311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470586.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11222023322311 its reverse (11322332022211), we get a palindrome (22544355344522).

The spelling of 11222023322311 in words is "eleven trillion, two hundred twenty-two billion, twenty-three million, three hundred twenty-two thousand, three hundred eleven".