12141223432101 has 48 divisors (see below), whose sum is σ = 19479791036160. Its totient is φ = 7251735697920.

The previous prime is 12141223432081. The next prime is 12141223432139. The reversal of 12141223432101 is 10123432214121.

12141223432101 is a `hidden beast` number, since 1 + 2 + 1 + 4 + 1 + 223 + 432 + 1 + 0 + 1 = 666.

It is not a de Polignac number, because 12141223432101 - 2¹⁷ = 12141223301029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12141223432501) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18955105 + ... + 19585158.

It is an arithmetic number, because the mean of its divisors is an integer number (405828979920).

Almost surely, 2^{12141223432101} is an apocalyptic number.

It is an amenable number.

12141223432101 is a deficient number, since it is larger than the sum of its proper divisors (7338567604059).

12141223432101 is a wasteful number, since it uses less digits than its factorization.

12141223432101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38540386 (or 38540383 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 12141223432101 its reverse (10123432214121), we get a palindrome (22264655646222).

The spelling of 12141223432101 in words is "twelve trillion, one hundred forty-one billion, two hundred twenty-three million, four hundred thirty-two thousand, one hundred one".