23100102230203 has 4 divisors (see below), whose sum is σ = 23168648527960. Its totient is φ = 23031555932448.

The previous prime is 23100102230143. The next prime is 23100102230221. The reversal of 23100102230203 is 30203220100132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23100102230203 is a prime.

It is a super-2 number, since 2×23100102230203² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23100102240203) 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 3 ways as a sum of consecutive naturals, for example, 34273148373 + ... + 34273149046.

It is an arithmetic number, because the mean of its divisors is an integer number (5792162131990).

Almost surely, 2^{23100102230203} is an apocalyptic number.

23100102230203 is a deficient number, since it is larger than the sum of its proper divisors (68546297757).

23100102230203 is an equidigital number, since it uses as much as digits as its factorization.

23100102230203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68546297756.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23100102230203 its reverse (30203220100132), we get a palindrome (53303322330335).

The spelling of 23100102230203 in words is "twenty-three trillion, one hundred billion, one hundred two million, two hundred thirty thousand, two hundred three".