100001032103320 has 64 divisors (see below), whose sum is σ = 228366059961600. Its totient is φ = 39402443752320.

The previous prime is 100001032103309. The next prime is 100001032103321. The reversal of 100001032103320 is 23301230100001.

It is a junction number, because it is equal to n+sod(n) for n = 100001032103294 and 100001032103303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100001032103321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116664861 + ... + 117518899.

It is an arithmetic number, because the mean of its divisors is an integer number (3568219686900).

Almost surely, 2^{100001032103320} is an apocalyptic number.

100001032103320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100001032103320 is an abundant number, since it is smaller than the sum of its proper divisors (128365027858280).

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

100001032103320 is a wasteful number, since it uses less digits than its factorization.

100001032103320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897808 (or 897804 counting only the distinct ones).

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

Adding to 100001032103320 its reverse (23301230100001), we get a palindrome (123302262203321).

The spelling of 100001032103320 in words is "one hundred trillion, one billion, thirty-two million, one hundred three thousand, three hundred twenty".