2303223110100 has 216 divisors, whose sum is σ = 7878116518272. Its totient is φ = 558180633600.

The previous prime is 2303223110053. The next prime is 2303223110113. The reversal of 2303223110100 is 10113223032.

2303223110100 is a `hidden beast` number, since 2 + 30 + 322 + 311 + 0 + 1 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 32763589 + ... + 32833811.

Almost surely, 2^{2303223110100} is an apocalyptic number.

2303223110100 is a gapful number since it is divisible by the number (20) 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 2303223110100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3939058259136).

2303223110100 is an abundant number, since it is smaller than the sum of its proper divisors (5574893408172).

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

2303223110100 is a wasteful number, since it uses less digits than its factorization.

2303223110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73567 (or 73557 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2303223110100 its reverse (10113223032), we get a palindrome (2313336333132).

It can be divided in two parts, 23032 and 23110100, that added together give a palindrome (23133132).

The spelling of 2303223110100 in words is "two trillion, three hundred three billion, two hundred twenty-three million, one hundred ten thousand, one hundred".