10303311002100 has 144 divisors (see below), whose sum is σ = 29925751629312. Its totient is φ = 2736982679040.

The previous prime is 10303311002099. The next prime is 10303311002111. The reversal of 10303311002100 is 120011330301.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10303311002100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96516354 + ... + 96623046.

It is an arithmetic number, because the mean of its divisors is an integer number (207817719648).

Almost surely, 2^{10303311002100} is an apocalyptic number.

10303311002100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10303311002100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14962875814656).

10303311002100 is an abundant number, since it is smaller than the sum of its proper divisors (19622440627212).

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

10303311002100 is a wasteful number, since it uses less digits than its factorization.

10303311002100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107946 (or 107939 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10303311002100 its reverse (120011330301), we get a palindrome (10423322332401).

The spelling of 10303311002100 in words is "ten trillion, three hundred three billion, three hundred eleven million, two thousand, one hundred".