11200222111324 has 12 divisors (see below), whose sum is σ = 19601307024264. Its totient is φ = 5599848675824.

The previous prime is 11200222111303. The next prime is 11200222111343. The reversal of 11200222111324 is 42311122200211.

It is a junction number, because it is equal to n+sod(n) for n = 11200222111295 and 11200222111304.

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, 65498899 + ... + 65669674.

It is an arithmetic number, because the mean of its divisors is an integer number (1633442252022).

Almost surely, 2^{11200222111324} is an apocalyptic number.

It is an amenable number.

11200222111324 is a deficient number, since it is larger than the sum of its proper divisors (8401084912940).

11200222111324 is a wasteful number, since it uses less digits than its factorization.

11200222111324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131189924 (or 131189922 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11200222111324 its reverse (42311122200211), we get a palindrome (53511344311535).

The spelling of 11200222111324 in words is "eleven trillion, two hundred billion, two hundred twenty-two million, one hundred eleven thousand, three hundred twenty-four".