12235043341342 has 16 divisors (see below), whose sum is σ = 18396638594352. Its totient is φ = 6102834449920.

The previous prime is 12235043341303. The next prime is 12235043341343. The reversal of 12235043341342 is 24314334053221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12235043341343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5191992 + ... + 7171252.

It is an arithmetic number, because the mean of its divisors is an integer number (1149789912147).

Almost surely, 2^{12235043341342} is an apocalyptic number.

12235043341342 is a deficient number, since it is larger than the sum of its proper divisors (6161595253010).

12235043341342 is a wasteful number, since it uses less digits than its factorization.

12235043341342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986683.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 12235043341342 its reverse (24314334053221), we get a palindrome (36549377394563).

The spelling of 12235043341342 in words is "twelve trillion, two hundred thirty-five billion, forty-three million, three hundred forty-one thousand, three hundred forty-two".