2122214143747 has 2 divisors, whose sum is σ = 2122214143748. Its totient is φ = 2122214143746.

The previous prime is 2122214143733. The next prime is 2122214143837. The reversal of 2122214143747 is 7473414122212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2122214143747 - 2²⁷ = 2122079926019 is a prime.

It is not a weakly prime, because it can be changed into another prime (2122214143727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061107071873 + 1061107071874.

It is an arithmetic number, because the mean of its divisors is an integer number (1061107071874).

Almost surely, 2^{2122214143747} is an apocalyptic number.

2122214143747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122214143747 is an equidigital number, since it uses as much as digits as its factorization.

2122214143747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 150528, while the sum is 40.

Adding to 2122214143747 its reverse (7473414122212), we get a palindrome (9595628265959).

The spelling of 2122214143747 in words is "two trillion, one hundred twenty-two billion, two hundred fourteen million, one hundred forty-three thousand, seven hundred forty-seven".