11423460022 has 24 divisors (see below), whose sum is σ = 19531245960. Its totient is φ = 4994870400.

The previous prime is 11423460017. The next prime is 11423460049. The reversal of 11423460022 is 22006432411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 882979 + ... + 895822.

It is an arithmetic number, because the mean of its divisors is an integer number (813801915).

Almost surely, 2^11423460022 is an apocalyptic number.

11423460022 is a deficient number, since it is larger than the sum of its proper divisors (8107785938).

11423460022 is a wasteful number, since it uses less digits than its factorization.

11423460022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778848 (or 1778835 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11423460022 its reverse (22006432411), we get a palindrome (33429892433).

The spelling of 11423460022 in words is "eleven billion, four hundred twenty-three million, four hundred sixty thousand, twenty-two".