10321453324 has 96 divisors (see below), whose sum is σ = 22904848512. Its totient is φ = 3960576000.

The previous prime is 10321453319. The next prime is 10321453327. The reversal of 10321453324 is 42335412301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 10321453292 and 10321453301.

It is not an unprimeable number, because it can be changed into a prime (10321453327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2699334 + ... + 2703154.

It is an arithmetic number, because the mean of its divisors is an integer number (238592172).

Almost surely, 2^10321453324 is an apocalyptic number.

10321453324 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 10321453324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11452424256).

10321453324 is an abundant number, since it is smaller than the sum of its proper divisors (12583395188).

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

10321453324 is a wasteful number, since it uses less digits than its factorization.

10321453324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067 (or 4065 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 10321453324 its reverse (42335412301), we get a palindrome (52656865625).

The spelling of 10321453324 in words is "ten billion, three hundred twenty-one million, four hundred fifty-three thousand, three hundred twenty-four".