11222232211132 has 12 divisors (see below), whose sum is σ = 19752426060696. Its totient is φ = 5578681908080.

The previous prime is 11222232211093. The next prime is 11222232211159. The reversal of 11222232211132 is 23111223222211.

It is a junction number, because it is equal to n+sod(n) for n = 11222232211097 and 11222232211106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8108548594 + ... + 8108549977.

It is an arithmetic number, because the mean of its divisors is an integer number (1646035505058).

Almost surely, 2^{11222232211132} is an apocalyptic number.

It is an amenable number.

11222232211132 is a deficient number, since it is larger than the sum of its proper divisors (8530193849564).

11222232211132 is a wasteful number, since it uses less digits than its factorization.

11222232211132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16217098748 (or 16217098746 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

Adding to 11222232211132 its reverse (23111223222211), we get a palindrome (34333455433343).

The spelling of 11222232211132 in words is "eleven trillion, two hundred twenty-two billion, two hundred thirty-two million, two hundred eleven thousand, one hundred thirty-two".