10212331031297 has 2 divisors, whose sum is σ = 10212331031298. Its totient is φ = 10212331031296.

The previous prime is 10212331031257. The next prime is 10212331031333. The reversal of 10212331031297 is 79213013321201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9439697063281 + 772633968016 = 3072409^2 + 878996^2 .

It is a cyclic number.

It is not a de Polignac number, because 10212331031297 - 2²⁶ = 10212263922433 is a prime.

It is not a weakly prime, because it can be changed into another prime (10212331031207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106165515648 + 5106165515649.

It is an arithmetic number, because the mean of its divisors is an integer number (5106165515649).

Almost surely, 2^{10212331031297} is an apocalyptic number.

It is an amenable number.

10212331031297 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212331031297 is an equidigital number, since it uses as much as digits as its factorization.

10212331031297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 35.

Adding to 10212331031297 its reverse (79213013321201), we get a palindrome (89425344352498).

The spelling of 10212331031297 in words is "ten trillion, two hundred twelve billion, three hundred thirty-one million, thirty-one thousand, two hundred ninety-seven".