1133022112122 has 16 divisors (see below), whose sum is σ = 2268117470880. Its totient is φ = 377328496272.

The previous prime is 1133022112111. The next prime is 1133022112127. The reversal of 1133022112122 is 2212112203311.

It is not an unprimeable number, because it can be changed into a prime (1133022112127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86378172 + ... + 86391287.

It is an arithmetic number, because the mean of its divisors is an integer number (141757341930).

Almost surely, 2^{1133022112122} is an apocalyptic number.

1133022112122 is an abundant number, since it is smaller than the sum of its proper divisors (1135095358758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133022112122 is a wasteful number, since it uses less digits than its factorization.

1133022112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172770557.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1133022112122 its reverse (2212112203311), we get a palindrome (3345134315433).

The spelling of 1133022112122 in words is "one trillion, one hundred thirty-three billion, twenty-two million, one hundred twelve thousand, one hundred twenty-two".