10023012321097 has 2 divisors, whose sum is σ = 10023012321098. Its totient is φ = 10023012321096.

The previous prime is 10023012321079. The next prime is 10023012321143. The reversal of 10023012321097 is 79012321032001.

Together with previous prime (10023012321079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6813686972416 + 3209325348681 = 2610304^2 + 1791459^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10023012321097 is a prime.

It is not a weakly prime, because it can be changed into another prime (10023012321067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011506160548 + 5011506160549.

It is an arithmetic number, because the mean of its divisors is an integer number (5011506160549).

Almost surely, 2^{10023012321097} is an apocalyptic number.

It is an amenable number.

10023012321097 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023012321097 is an equidigital number, since it uses as much as digits as its factorization.

10023012321097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

Adding to 10023012321097 its reverse (79012321032001), we get a palindrome (89035333353098).

The spelling of 10023012321097 in words is "ten trillion, twenty-three billion, twelve million, three hundred twenty-one thousand, ninety-seven".