103200113320 has 16 divisors (see below), whose sum is σ = 232200255060. Its totient is φ = 41280045312.

The previous prime is 103200113273. The next prime is 103200113321. The reversal of 103200113320 is 23311002301.

It can be written as a sum of positive squares in 2 ways, for example, as 93209311204 + 9990802116 = 305302^2 + 99954^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103200113294 and 103200113303.

It is not an unprimeable number, because it can be changed into a prime (103200113321) 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, 1290001377 + ... + 1290001456.

Almost surely, 2^103200113320 is an apocalyptic number.

103200113320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103200113320 is an abundant number, since it is smaller than the sum of its proper divisors (129000141740).

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

103200113320 is a wasteful number, since it uses less digits than its factorization.

103200113320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2580002844 (or 2580002840 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 103200113320 its reverse (23311002301), we get a palindrome (126511115621).

The spelling of 103200113320 in words is "one hundred three billion, two hundred million, one hundred thirteen thousand, three hundred twenty".