12022423110 has 32 divisors (see below), whose sum is σ = 32059795680. Its totient is φ = 3205979424.

The previous prime is 12022423073. The next prime is 12022423141. The reversal of 12022423110 is 1132422021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22263477 + ... + 22264016.

It is an arithmetic number, because the mean of its divisors is an integer number (1001868615).

Almost surely, 2^12022423110 is an apocalyptic number.

12022423110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12022423110 is an abundant number, since it is smaller than the sum of its proper divisors (20037372570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12022423110 is a wasteful number, since it uses less digits than its factorization.

12022423110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44527509 (or 44527503 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12022423110 its reverse (1132422021), we get a palindrome (13154845131).

The spelling of 12022423110 in words is "twelve billion, twenty-two million, four hundred twenty-three thousand, one hundred ten".