10312322114221 has 2 divisors, whose sum is σ = 10312322114222. Its totient is φ = 10312322114220.

The previous prime is 10312322114197. The next prime is 10312322114293. The reversal of 10312322114221 is 12241122321301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7239274548100 + 3073047566121 = 2690590^2 + 1753011^2 .

It is a cyclic number.

It is not a de Polignac number, because 10312322114221 - 2⁵ = 10312322114189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10312322114321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156161057110 + 5156161057111.

It is an arithmetic number, because the mean of its divisors is an integer number (5156161057111).

Almost surely, 2^{10312322114221} is an apocalyptic number.

It is an amenable number.

10312322114221 is a deficient number, since it is larger than the sum of its proper divisors (1).

10312322114221 is an equidigital number, since it uses as much as digits as its factorization.

10312322114221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 10312322114221 its reverse (12241122321301), we get a palindrome (22553444435522).

The spelling of 10312322114221 in words is "ten trillion, three hundred twelve billion, three hundred twenty-two million, one hundred fourteen thousand, two hundred twenty-one".