10220313211 has 2 divisors, whose sum is σ = 10220313212. Its totient is φ = 10220313210.

The previous prime is 10220313209. The next prime is 10220313221. The reversal of 10220313211 is 11231302201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10220313211 - 2¹ = 10220313209 is a prime.

It is a super-2 number, since 2×10220313211² (a number of 21 digits) contains 22 as substring.

Together with 10220313209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10220313221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110156605 + 5110156606.

It is an arithmetic number, because the mean of its divisors is an integer number (5110156606).

Almost surely, 2^10220313211 is an apocalyptic number.

10220313211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220313211 is an equidigital number, since it uses as much as digits as its factorization.

10220313211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10220313211 its reverse (11231302201), we get a palindrome (21451615412).

The spelling of 10220313211 in words is "ten billion, two hundred twenty million, three hundred thirteen thousand, two hundred eleven".