12222141103 has 4 divisors (see below), whose sum is σ = 12222465480. Its totient is φ = 12221816728.

The previous prime is 12222141091. The next prime is 12222141137. The reversal of 12222141103 is 30114122221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30114122221 = 6659 ⋅4522319.

It is a cyclic number.

It is not a de Polignac number, because 12222141103 - 2³³ = 3632206511 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 (12222141193) 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, 96913 + ... + 183946.

It is an arithmetic number, because the mean of its divisors is an integer number (3055616370).

Almost surely, 2^12222141103 is an apocalyptic number.

12222141103 is a deficient number, since it is larger than the sum of its proper divisors (324377).

12222141103 is an equidigital number, since it uses as much as digits as its factorization.

12222141103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324376.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12222141103 its reverse (30114122221), we get a palindrome (42336263324).

The spelling of 12222141103 in words is "twelve billion, two hundred twenty-two million, one hundred forty-one thousand, one hundred three".