13222303011 has 12 divisors (see below), whose sum is σ = 19100689920. Its totient is φ = 8814034320.

The previous prime is 13222303009. The next prime is 13222303013. The reversal of 13222303011 is 11030322231.

13222303011 is a `hidden beast` number, since 132 + 2 + 230 + 301 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (13222303009) and next prime (13222303013).

It is not a de Polignac number, because 13222303011 - 2¹ = 13222303009 is a prime.

It is a super-2 number, since 2×13222303011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13222303013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39901 + ... + 167441.

It is an arithmetic number, because the mean of its divisors is an integer number (1591724160).

Almost surely, 2^13222303011 is an apocalyptic number.

13222303011 is a deficient number, since it is larger than the sum of its proper divisors (5878386909).

13222303011 is a wasteful number, since it uses less digits than its factorization.

13222303011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139066 (or 139063 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13222303011 its reverse (11030322231), we get a palindrome (24252625242).

The spelling of 13222303011 in words is "thirteen billion, two hundred twenty-two million, three hundred three thousand, eleven".