22022423003111 has 4 divisors (see below), whose sum is σ = 22781816899800. Its totient is φ = 21263029106424.

The previous prime is 22022423003089. The next prime is 22022423003167. The reversal of 22022423003111 is 11130032422022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22022423003111 - 2²² = 22022418808807 is a prime.

It is a super-2 number, since 2×22022423003111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022423003171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379696948301 + ... + 379696948358.

It is an arithmetic number, because the mean of its divisors is an integer number (5695454224950).

Almost surely, 2^{22022423003111} is an apocalyptic number.

22022423003111 is a deficient number, since it is larger than the sum of its proper divisors (759393896689).

22022423003111 is an equidigital number, since it uses as much as digits as its factorization.

22022423003111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759393896688.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 22022423003111 its reverse (11130032422022), we get a palindrome (33152455425133).

The spelling of 22022423003111 in words is "twenty-two trillion, twenty-two billion, four hundred twenty-three million, three thousand, one hundred eleven".