1122131200222 has 16 divisors (see below), whose sum is σ = 1741265391600. Its totient is φ = 541710010240.

The previous prime is 1122131200199. The next prime is 1122131200327. The reversal of 1122131200222 is 2220021312211.

It is a self number, because there is not a number n which added to its sum of digits gives 1122131200222.

It is a congruent number.

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, 5172822 + ... + 5385382.

It is an arithmetic number, because the mean of its divisors is an integer number (108829086975).

Almost surely, 2^{1122131200222} is an apocalyptic number.

1122131200222 is a deficient number, since it is larger than the sum of its proper divisors (619134191378).

1122131200222 is a wasteful number, since it uses less digits than its factorization.

1122131200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303611.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1122131200222 its reverse (2220021312211), we get a palindrome (3342152512433).

The spelling of 1122131200222 in words is "one trillion, one hundred twenty-two billion, one hundred thirty-one million, two hundred thousand, two hundred twenty-two".