103424203320 has 128 divisors (see below), whose sum is σ = 315482688000. Its totient is φ = 27118748160.

The previous prime is 103424203231. The next prime is 103424203321. The reversal of 103424203320 is 23302424301.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103424203321) 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, 3213066 + ... + 3245094.

It is an arithmetic number, because the mean of its divisors is an integer number (2464708500).

Almost surely, 2^103424203320 is an apocalyptic number.

103424203320 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 103424203320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157741344000).

103424203320 is an abundant number, since it is smaller than the sum of its proper divisors (212058484680).

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

103424203320 is a wasteful number, since it uses less digits than its factorization.

103424203320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32493 (or 32489 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 103424203320 its reverse (23302424301), we get a palindrome (126726627621).

The spelling of 103424203320 in words is "one hundred three billion, four hundred twenty-four million, two hundred three thousand, three hundred twenty".