10220112324 has 144 divisors (see below), whose sum is σ = 27427196160. Its totient is φ = 3204714240.

The previous prime is 10220112317. The next prime is 10220112341. The reversal of 10220112324 is 42321102201.

It is a happy number.

10220112324 is a `hidden beast` number, since 10 + 220 + 112 + 324 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 10220112297 and 10220112306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5011297 + ... + 5013335.

It is an arithmetic number, because the mean of its divisors is an integer number (190466640).

Almost surely, 2^10220112324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10220112324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13713598080).

10220112324 is an abundant number, since it is smaller than the sum of its proper divisors (17207083836).

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

10220112324 is a wasteful number, since it uses less digits than its factorization.

10220112324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210 (or 2205 counting only the distinct ones).

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

Adding to 10220112324 its reverse (42321102201), we get a palindrome (52541214525).

The spelling of 10220112324 in words is "ten billion, two hundred twenty million, one hundred twelve thousand, three hundred twenty-four".