103421302224 has 160 divisors (see below), whose sum is σ = 275301129600. Its totient is φ = 33443020800.

The previous prime is 103421302181. The next prime is 103421302253. The reversal of 103421302224 is 422203124301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 103421302194 and 103421302203.

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, 127522779 + ... + 127523589.

It is an arithmetic number, because the mean of its divisors is an integer number (1720632060).

Almost surely, 2^103421302224 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 103421302224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137650564800).

103421302224 is an abundant number, since it is smaller than the sum of its proper divisors (171879827376).

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

103421302224 is a wasteful number, since it uses less digits than its factorization.

103421302224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429 (or 1423 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 103421302224 its reverse (422203124301), we get a palindrome (525624426525).

The spelling of 103421302224 in words is "one hundred three billion, four hundred twenty-one million, three hundred two thousand, two hundred twenty-four".