22220323132111 has 8 divisors (see below), whose sum is σ = 23937804848160. Its totient is φ = 20504016571872.

The previous prime is 22220323132093. The next prime is 22220323132201. The reversal of 22220323132111 is 11123132302222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22220323132111 - 2¹⁵ = 22220323099343 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 (22220323133111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293749675 + ... + 293825308.

It is an arithmetic number, because the mean of its divisors is an integer number (2992225606020).

Almost surely, 2^{22220323132111} is an apocalyptic number.

22220323132111 is a deficient number, since it is larger than the sum of its proper divisors (1717481716049).

22220323132111 is a wasteful number, since it uses less digits than its factorization.

22220323132111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587577905.

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

Adding to 22220323132111 its reverse (11123132302222), we get a palindrome (33343455434333).

The spelling of 22220323132111 in words is "twenty-two trillion, two hundred twenty billion, three hundred twenty-three million, one hundred thirty-two thousand, one hundred eleven".