1122410122 has 4 divisors (see below), whose sum is σ = 1683615186. Its totient is φ = 561205060.

The previous prime is 1122410119. The next prime is 1122410131. The reversal of 1122410122 is 2210142211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2210142211 = 1481 ⋅1492331.

It can be written as a sum of positive squares in only one way, i.e., 699655401 + 422754721 = 26451^2 + 20561^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1122410096 and 1122410105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280602529 + ... + 280602532.

Almost surely, 2^1122410122 is an apocalyptic number.

1122410122 is a deficient number, since it is larger than the sum of its proper divisors (561205064).

1122410122 is an equidigital number, since it uses as much as digits as its factorization.

1122410122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561205063.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1122410122 is about 33502.3897953564. The cubic root of 1122410122 is about 1039.2432000325.

Adding to 1122410122 its reverse (2210142211), we get a palindrome (3332552333).

The spelling of 1122410122 in words is "one billion, one hundred twenty-two million, four hundred ten thousand, one hundred twenty-two".