10224331320 has 128 divisors (see below), whose sum is σ = 35578252800. Its totient is φ = 2302096896.

The previous prime is 10224331241. The next prime is 10224331339. The reversal of 10224331320 is 2313342201.

It is a super-2 number, since 2×10224331320² (a number of 21 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 polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34555 + ... + 147114.

It is an arithmetic number, because the mean of its divisors is an integer number (277955100).

Almost surely, 2^10224331320 is an apocalyptic number.

10224331320 is a gapful number since it is divisible by the number (10) 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 10224331320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17789126400).

10224331320 is an abundant number, since it is smaller than the sum of its proper divisors (25353921480).

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

10224331320 is a wasteful number, since it uses less digits than its factorization.

10224331320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181757 (or 181753 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10224331320 its reverse (2313342201), we get a palindrome (12537673521).

The spelling of 10224331320 in words is "ten billion, two hundred twenty-four million, three hundred thirty-one thousand, three hundred twenty".