12234032221141 has 4 divisors (see below), whose sum is σ = 12242942661132. Its totient is φ = 12225121781152.

The previous prime is 12234032221139. The next prime is 12234032221163. The reversal of 12234032221141 is 14112223043221.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8959575495025 + 3274456726116 = 2993255^2 + 1809546^2 .

It is a cyclic number.

It is not a de Polignac number, because 12234032221141 - 2¹ = 12234032221139 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 (12234033221141) 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, 4455217936 + ... + 4455220681.

It is an arithmetic number, because the mean of its divisors is an integer number (3060735665283).

Almost surely, 2^{12234032221141} is an apocalyptic number.

It is an amenable number.

12234032221141 is a deficient number, since it is larger than the sum of its proper divisors (8910439991).

12234032221141 is an equidigital number, since it uses as much as digits as its factorization.

12234032221141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8910439990.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 12234032221141 its reverse (14112223043221), we get a palindrome (26346255264362).

The spelling of 12234032221141 in words is "twelve trillion, two hundred thirty-four billion, thirty-two million, two hundred twenty-one thousand, one hundred forty-one".