2323210121103 has 4 divisors (see below), whose sum is σ = 3097613494808. Its totient is φ = 1548806747400.

The previous prime is 2323210121051. The next prime is 2323210121149. The reversal of 2323210121103 is 3011210123232.

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

It is not a de Polignac number, because 2323210121103 - 2²⁵ = 2323176566671 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2323210121103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323210121173) 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 3 ways as a sum of consecutive naturals, for example, 387201686848 + ... + 387201686853.

It is an arithmetic number, because the mean of its divisors is an integer number (774403373702).

Almost surely, 2^{2323210121103} is an apocalyptic number.

2323210121103 is a deficient number, since it is larger than the sum of its proper divisors (774403373705).

2323210121103 is an equidigital number, since it uses as much as digits as its factorization.

2323210121103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774403373704.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2323210121103 its reverse (3011210123232), we get a palindrome (5334420244335).

The spelling of 2323210121103 in words is "two trillion, three hundred twenty-three billion, two hundred ten million, one hundred twenty-one thousand, one hundred three".