100303103320 has 32 divisors (see below), whose sum is σ = 257922266400. Its totient is φ = 34389635328.

The previous prime is 100303103291. The next prime is 100303103347. The reversal of 100303103320 is 23301303001.

It is a junction number, because it is equal to n+sod(n) for n = 100303103294 and 100303103303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179112405 + ... + 179112964.

It is an arithmetic number, because the mean of its divisors is an integer number (8060070825).

Almost surely, 2^100303103320 is an apocalyptic number.

100303103320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100303103320 is an abundant number, since it is smaller than the sum of its proper divisors (157619163080).

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

100303103320 is a wasteful number, since it uses less digits than its factorization.

100303103320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358225387 (or 358225383 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 100303103320 its reverse (23301303001), we get a palindrome (123604406321).

The spelling of 100303103320 in words is "one hundred billion, three hundred three million, one hundred three thousand, three hundred twenty".