11010232231222 has 64 divisors (see below), whose sum is σ = 19790516325888. Its totient is φ = 4495198176000.

The previous prime is 11010232231199. The next prime is 11010232231231. The reversal of 11010232231222 is 22213223201011.

It is a super-2 number, since 2×11010232231222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11010232231193 and 11010232231202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86100972 + ... + 86228752.

It is an arithmetic number, because the mean of its divisors is an integer number (309226817592).

Almost surely, 2^{11010232231222} is an apocalyptic number.

11010232231222 is a deficient number, since it is larger than the sum of its proper divisors (8780284094666).

11010232231222 is a wasteful number, since it uses less digits than its factorization.

11010232231222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131365.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11010232231222 its reverse (22213223201011), we get a palindrome (33223455432233).

It can be divided in two parts, 11010 and 232231222, that added together give a palindrome (232242232).

The spelling of 11010232231222 in words is "eleven trillion, ten billion, two hundred thirty-two million, two hundred thirty-one thousand, two hundred twenty-two".