103551203320 has 16 divisors (see below), whose sum is σ = 232990207560. Its totient is φ = 41420481312.

The previous prime is 103551203281. The next prime is 103551203323. The reversal of 103551203320 is 23302155301.

It is a super-3 number, since 3×103551203320³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103551203323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1294390002 + ... + 1294390081.

Almost surely, 2^103551203320 is an apocalyptic number.

103551203320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103551203320 is an abundant number, since it is smaller than the sum of its proper divisors (129439004240).

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

103551203320 is a wasteful number, since it uses less digits than its factorization.

103551203320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2588780094 (or 2588780090 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 103551203320 its reverse (23302155301), we get a palindrome (126853358621).

The spelling of 103551203320 in words is "one hundred three billion, five hundred fifty-one million, two hundred three thousand, three hundred twenty".