10211322223313 has 4 divisors (see below), whose sum is σ = 10460378862948. Its totient is φ = 9962265583680.

The previous prime is 10211322223303. The next prime is 10211322223321. The reversal of 10211322223313 is 31332222311201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4945362049489 + 5265960173824 = 2223817^2 + 2294768^2 .

It is a cyclic number.

It is not a de Polignac number, because 10211322223313 - 2²² = 10211318029009 is a prime.

It is a super-2 number, since 2×10211322223313² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10211322223303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124528319756 + ... + 124528319837.

It is an arithmetic number, because the mean of its divisors is an integer number (2615094715737).

Almost surely, 2^{10211322223313} is an apocalyptic number.

It is an amenable number.

10211322223313 is a deficient number, since it is larger than the sum of its proper divisors (249056639635).

10211322223313 is an equidigital number, since it uses as much as digits as its factorization.

10211322223313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249056639634.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 10211322223313 its reverse (31332222311201), we get a palindrome (41543544534514).

The spelling of 10211322223313 in words is "ten trillion, two hundred eleven billion, three hundred twenty-two million, two hundred twenty-three thousand, three hundred thirteen".