12220112103024 has 320 divisors, whose sum is σ = 38180116316160. Its totient is φ = 3290082001920.

The previous prime is 12220112103013. The next prime is 12220112103061. The reversal of 12220112103024 is 42030121102221.

It is a happy number.

It is a super-2 number, since 2×12220112103024² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 932612857 + ... + 932625959.

It is an arithmetic number, because the mean of its divisors is an integer number (119312863488).

Almost surely, 2^{12220112103024} is an apocalyptic number.

12220112103024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12220112103024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19090058158080).

12220112103024 is an abundant number, since it is smaller than the sum of its proper divisors (25960004213136).

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

12220112103024 is a wasteful number, since it uses less digits than its factorization.

12220112103024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13908 (or 13902 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12220112103024 its reverse (42030121102221), we get a palindrome (54250233205245).

The spelling of 12220112103024 in words is "twelve trillion, two hundred twenty billion, one hundred twelve million, one hundred three thousand, twenty-four".