10223312211 has 40 divisors (see below), whose sum is σ = 17462379264. Its totient is φ = 5838940080.

The previous prime is 10223312201. The next prime is 10223312227. The reversal of 10223312211 is 11221332201.

It is not a de Polignac number, because 10223312211 - 2⁵ = 10223312179 is a prime.

It is a super-2 number, since 2×10223312211² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10223312201) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1642896 + ... + 1649106.

Almost surely, 2^10223312211 is an apocalyptic number.

10223312211 is a deficient number, since it is larger than the sum of its proper divisors (7239067053).

10223312211 is an equidigital number, since it uses as much as digits as its factorization.

10223312211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9133 (or 9124 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10223312211 its reverse (11221332201), we get a palindrome (21444644412).

The spelling of 10223312211 in words is "ten billion, two hundred twenty-three million, three hundred twelve thousand, two hundred eleven".