20314120297 has 2 divisors, whose sum is σ = 20314120298. Its totient is φ = 20314120296.

The previous prime is 20314120291. The next prime is 20314120349. The reversal of 20314120297 is 79202141302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18258495376 + 2055624921 = 135124^2 + 45339^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20314120297 is a prime.

It is not a weakly prime, because it can be changed into another prime (20314120291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10157060148 + 10157060149.

It is an arithmetic number, because the mean of its divisors is an integer number (10157060149).

Almost surely, 2^20314120297 is an apocalyptic number.

It is an amenable number.

20314120297 is a deficient number, since it is larger than the sum of its proper divisors (1).

20314120297 is an equidigital number, since it uses as much as digits as its factorization.

20314120297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 20314120297 its reverse (79202141302), we get a palindrome (99516261599).

The spelling of 20314120297 in words is "twenty billion, three hundred fourteen million, one hundred twenty thousand, two hundred ninety-seven".