20234286097 has 2 divisors, whose sum is σ = 20234286098. Its totient is φ = 20234286096.

The previous prime is 20234286077. The next prime is 20234286131. The reversal of 20234286097 is 79068243202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19466109441 + 768176656 = 139521^2 + 27716^2 .

It is a cyclic number.

It is not a de Polignac number, because 20234286097 - 2⁷ = 20234285969 is a prime.

It is not a weakly prime, because it can be changed into another prime (20234286047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10117143048 + 10117143049.

It is an arithmetic number, because the mean of its divisors is an integer number (10117143049).

Almost surely, 2^20234286097 is an apocalyptic number.

It is an amenable number.

20234286097 is a deficient number, since it is larger than the sum of its proper divisors (1).

20234286097 is an equidigital number, since it uses as much as digits as its factorization.

20234286097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 20234286097 in words is "twenty billion, two hundred thirty-four million, two hundred eighty-six thousand, ninety-seven".