1123100200322 has 16 divisors (see below), whose sum is σ = 1790329485312. Its totient is φ = 526567487040.

The previous prime is 1123100200309. The next prime is 1123100200331. The reversal of 1123100200322 is 2230020013211.

It is a super-2 number, since 2×1123100200322² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 1123100200322.

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, 60936098 + ... + 60954525.

It is an arithmetic number, because the mean of its divisors is an integer number (111895592832).

Almost surely, 2^{1123100200322} is an apocalyptic number.

1123100200322 is a deficient number, since it is larger than the sum of its proper divisors (667229284990).

1123100200322 is a wasteful number, since it uses less digits than its factorization.

1123100200322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121890913.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1123100200322 its reverse (2230020013211), we get a palindrome (3353120213533).

The spelling of 1123100200322 in words is "one trillion, one hundred twenty-three billion, one hundred million, two hundred thousand, three hundred twenty-two".