103320023320 has 64 divisors (see below), whose sum is σ = 237969436320. Its totient is φ = 40351094784.

The previous prime is 103320023291. The next prime is 103320023333. The reversal of 103320023320 is 23320023301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5006944 + ... + 5027536.

Almost surely, 2^103320023320 is an apocalyptic number.

103320023320 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 103320023320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118984718160).

103320023320 is an abundant number, since it is smaller than the sum of its proper divisors (134649413000).

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

103320023320 is a wasteful number, since it uses less digits than its factorization.

103320023320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23564 (or 23560 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Subtracting from 103320023320 its sum of digits (19), we obtain a palindrome (103320023301).

Adding to 103320023320 its reverse (23320023301), we get a palindrome (126640046621).

The spelling of 103320023320 in words is "one hundred three billion, three hundred twenty million, twenty-three thousand, three hundred twenty".