12432212310101 has 4 divisors (see below), whose sum is σ = 12487962141312. Its totient is φ = 12376462478892.

The previous prime is 12432212310079. The next prime is 12432212310113. The reversal of 12432212310101 is 10101321223421.

12432212310101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12432212310101 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 (12432212370101) 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, 27874915271 + ... + 27874915716.

It is an arithmetic number, because the mean of its divisors is an integer number (3121990535328).

Almost surely, 2^{12432212310101} is an apocalyptic number.

It is an amenable number.

12432212310101 is a deficient number, since it is larger than the sum of its proper divisors (55749831211).

12432212310101 is an equidigital number, since it uses as much as digits as its factorization.

12432212310101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55749831210.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 12432212310101 its reverse (10101321223421), we get a palindrome (22533533533522).

The spelling of 12432212310101 in words is "twelve trillion, four hundred thirty-two billion, two hundred twelve million, three hundred ten thousand, one hundred one".