11222201233132 has 24 divisors (see below), whose sum is σ = 19651823082864. Its totient is φ = 5607395261952.

The previous prime is 11222201233129. The next prime is 11222201233163. The reversal of 11222201233132 is 23133210222211.

It is a junction number, because it is equal to n+sod(n) for n = 11222201233097 and 11222201233106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78308328 + ... + 78451504.

It is an arithmetic number, because the mean of its divisors is an integer number (818825961786).

Almost surely, 2^{11222201233132} is an apocalyptic number.

It is an amenable number.

11222201233132 is a deficient number, since it is larger than the sum of its proper divisors (8429621849732).

11222201233132 is a wasteful number, since it uses less digits than its factorization.

11222201233132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155985 (or 155983 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11222201233132 its reverse (23133210222211), we get a palindrome (34355411455343).

The spelling of 11222201233132 in words is "eleven trillion, two hundred twenty-two billion, two hundred one million, two hundred thirty-three thousand, one hundred thirty-two".