12122230212103 has 32 divisors (see below), whose sum is σ = 13433273280000. Its totient is φ = 10846667520000.

The previous prime is 12122230212041. The next prime is 12122230212133. The reversal of 12122230212103 is 30121203222121.

It is a cyclic number.

It is not a de Polignac number, because 12122230212103 - 2²¹ = 12122228114951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12122230212133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1924465848 + ... + 1924472146.

It is an arithmetic number, because the mean of its divisors is an integer number (419789790000).

Almost surely, 2^{12122230212103} is an apocalyptic number.

12122230212103 is a deficient number, since it is larger than the sum of its proper divisors (1311043067897).

12122230212103 is a wasteful number, since it uses less digits than its factorization.

12122230212103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10983.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12122230212103 its reverse (30121203222121), we get a palindrome (42243433434224).

The spelling of 12122230212103 in words is "twelve trillion, one hundred twenty-two billion, two hundred thirty million, two hundred twelve thousand, one hundred three".