11200321123222 has 96 divisors (see below), whose sum is σ = 21269763809280. Its totient is φ = 4329771969600.

The previous prime is 11200321123213. The next prime is 11200321123241. The reversal of 11200321123222 is 22232112300211.

It is a super-2 number, since 2×11200321123222² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 11200321123193 and 11200321123202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 112097947 + ... + 112197817.

It is an arithmetic number, because the mean of its divisors is an integer number (221560039680).

Almost surely, 2^{11200321123222} is an apocalyptic number.

11200321123222 is a deficient number, since it is larger than the sum of its proper divisors (10069442686058).

11200321123222 is a wasteful number, since it uses less digits than its factorization.

11200321123222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100418 (or 100407 counting only the distinct ones).

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

Adding to 11200321123222 its reverse (22232112300211), we get a palindrome (33432433423433).

The spelling of 11200321123222 in words is "eleven trillion, two hundred billion, three hundred twenty-one million, one hundred twenty-three thousand, two hundred twenty-two".