1122341122 has 32 divisors (see below), whose sum is σ = 2107451520. Its totient is φ = 437095680.

The previous prime is 1122341107. The next prime is 1122341123. The reversal of 1122341122 is 2211432211.

It is a self number, because there is not a number n which added to its sum of digits gives 1122341122.

It is not an unprimeable number, because it can be changed into a prime (1122341123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74404 + ... + 88207.

It is an arithmetic number, because the mean of its divisors is an integer number (65857860).

Almost surely, 2^1122341122 is an apocalyptic number.

1122341122 is a deficient number, since it is larger than the sum of its proper divisors (985110398).

1122341122 is a wasteful number, since it uses less digits than its factorization.

1122341122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162666.

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

The square root of 1122341122 is about 33501.3600022447. The cubic root of 1122341122 is about 1039.2219038209.

Adding to 1122341122 its reverse (2211432211), we get a palindrome (3333773333).

The spelling of 1122341122 in words is "one billion, one hundred twenty-two million, three hundred forty-one thousand, one hundred twenty-two".