2203102300023 has 24 divisors (see below), whose sum is σ = 3199635101520. Its totient is φ = 1460735003520.

The previous prime is 2203102299961. The next prime is 2203102300033. The reversal of 2203102300023 is 3200032013022.

It is a happy number.

It is not a de Polignac number, because 2203102300023 - 2¹⁴ = 2203102283639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2203102299969 and 2203102300005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203102300033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 496873 + ... + 2157101.

It is an arithmetic number, because the mean of its divisors is an integer number (133318129230).

Almost surely, 2^{2203102300023} is an apocalyptic number.

2203102300023 is a deficient number, since it is larger than the sum of its proper divisors (996532801497).

2203102300023 is a wasteful number, since it uses less digits than its factorization.

2203102300023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661039 (or 1661036 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2203102300023 its reverse (3200032013022), we get a palindrome (5403134313045).

The spelling of 2203102300023 in words is "two trillion, two hundred three billion, one hundred two million, three hundred thousand, twenty-three".