20341214297 has 2 divisors, whose sum is σ = 20341214298. Its totient is φ = 20341214296.

The previous prime is 20341214291. The next prime is 20341214321. The reversal of 20341214297 is 79241214302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18643444681 + 1697769616 = 136541^2 + 41204^2 .

It is a cyclic number.

It is not a de Polignac number, because 20341214297 - 2⁴ = 20341214281 is a prime.

It is not a weakly prime, because it can be changed into another prime (20341214291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10170607148 + 10170607149.

It is an arithmetic number, because the mean of its divisors is an integer number (10170607149).

Almost surely, 2^20341214297 is an apocalyptic number.

It is an amenable number.

20341214297 is a deficient number, since it is larger than the sum of its proper divisors (1).

20341214297 is an equidigital number, since it uses as much as digits as its factorization.

20341214297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 35.

Adding to 20341214297 its reverse (79241214302), we get a palindrome (99582428599).

The spelling of 20341214297 in words is "twenty billion, three hundred forty-one million, two hundred fourteen thousand, two hundred ninety-seven".