10344314021 has 2 divisors, whose sum is σ = 10344314022. Its totient is φ = 10344314020.

The previous prime is 10344314011. The next prime is 10344314069. The reversal of 10344314021 is 12041344301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9249630625 + 1094683396 = 96175^2 + 33086^2 .

It is a cyclic number.

It is not a de Polignac number, because 10344314021 - 2²² = 10340119717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10344314011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5172157010 + 5172157011.

It is an arithmetic number, because the mean of its divisors is an integer number (5172157011).

Almost surely, 2^10344314021 is an apocalyptic number.

It is an amenable number.

10344314021 is a deficient number, since it is larger than the sum of its proper divisors (1).

10344314021 is an equidigital number, since it uses as much as digits as its factorization.

10344314021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10344314021 its reverse (12041344301), we get a palindrome (22385658322).

The spelling of 10344314021 in words is "ten billion, three hundred forty-four million, three hundred fourteen thousand, twenty-one".