103321413320 has 16 divisors (see below), whose sum is σ = 232473180060. Its totient is φ = 41328565312.

The previous prime is 103321413313. The next prime is 103321413323. The reversal of 103321413320 is 23314123301.

It can be written as a sum of positive squares in 2 ways, for example, as 102665131396 + 656281924 = 320414^2 + 25618^2 .

It is not an unprimeable number, because it can be changed into a prime (103321413323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1291517627 + ... + 1291517706.

Almost surely, 2^103321413320 is an apocalyptic number.

103321413320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103321413320 is an abundant number, since it is smaller than the sum of its proper divisors (129151766740).

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

103321413320 is a wasteful number, since it uses less digits than its factorization.

103321413320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2583035344 (or 2583035340 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 103321413320 its reverse (23314123301), we get a palindrome (126635536621).

The spelling of 103321413320 in words is "one hundred three billion, three hundred twenty-one million, four hundred thirteen thousand, three hundred twenty".