23100102203 has 4 divisors (see below), whose sum is σ = 23392508640. Its totient is φ = 22807695768.

The previous prime is 23100102191. The next prime is 23100102209. The reversal of 23100102203 is 30220100132.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23100102203 - 2¹⁶ = 23100036667 is a prime.

It is a super-2 number, since 2×23100102203² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23100102209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146203100 + ... + 146203257.

It is an arithmetic number, because the mean of its divisors is an integer number (5848127160).

Almost surely, 2^23100102203 is an apocalyptic number.

23100102203 is a deficient number, since it is larger than the sum of its proper divisors (292406437).

23100102203 is an equidigital number, since it uses as much as digits as its factorization.

23100102203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292406436.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 23100102203 its reverse (30220100132), we get a palindrome (53320202335).

The spelling of 23100102203 in words is "twenty-three billion, one hundred million, one hundred two thousand, two hundred three".