12142434701 has 2 divisors, whose sum is σ = 12142434702. Its totient is φ = 12142434700.

The previous prime is 12142434649. The next prime is 12142434719. The reversal of 12142434701 is 10743424121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9230213476 + 2912221225 = 96074^2 + 53965^2 .

It is a cyclic number.

It is not a de Polignac number, because 12142434701 - 2²⁶ = 12075325837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12142434751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6071217350 + 6071217351.

It is an arithmetic number, because the mean of its divisors is an integer number (6071217351).

Almost surely, 2^12142434701 is an apocalyptic number.

It is an amenable number.

12142434701 is a deficient number, since it is larger than the sum of its proper divisors (1).

12142434701 is an equidigital number, since it uses as much as digits as its factorization.

12142434701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 29.

Adding to 12142434701 its reverse (10743424121), we get a palindrome (22885858822).

The spelling of 12142434701 in words is "twelve billion, one hundred forty-two million, four hundred thirty-four thousand, seven hundred one".