1122322131122 has 8 divisors (see below), whose sum is σ = 1683896536476. Its totient is φ = 561023285632.

The previous prime is 1122322131097. The next prime is 1122322131149. The reversal of 1122322131122 is 2211312232211.

It can be written as a sum of positive squares in 2 ways, for example, as 1108705808401 + 13616322721 = 1052951^2 + 116689^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68879783 + ... + 68896074.

Almost surely, 2^{1122322131122} is an apocalyptic number.

1122322131122 is a deficient number, since it is larger than the sum of its proper divisors (561574405354).

1122322131122 is a wasteful number, since it uses less digits than its factorization.

1122322131122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137779932.

The product of its digits is 576, while the sum is 23.

Adding to 1122322131122 its reverse (2211312232211), we get a palindrome (3333634363333).

The spelling of 1122322131122 in words is "one trillion, one hundred twenty-two billion, three hundred twenty-two million, one hundred thirty-one thousand, one hundred twenty-two".