2303022002100 has 36 divisors (see below), whose sum is σ = 6663410326944. Its totient is φ = 614139200480.

The previous prime is 2303022002077. The next prime is 2303022002107. The reversal of 2303022002100 is 12002203032.

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 2303022002100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303022002107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3838369704 + ... + 3838370303.

It is an arithmetic number, because the mean of its divisors is an integer number (185094731304).

Almost surely, 2^{2303022002100} is an apocalyptic number.

2303022002100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2303022002100 is an abundant number, since it is smaller than the sum of its proper divisors (4360388324844).

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

2303022002100 is a wasteful number, since it uses less digits than its factorization.

2303022002100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7676740024 (or 7676740017 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2303022002100 its reverse (12002203032), we get a palindrome (2315024205132).

The spelling of 2303022002100 in words is "two trillion, three hundred three billion, twenty-two million, two thousand, one hundred".