1120113022 has 32 divisors (see below), whose sum is σ = 1964881152. Its totient is φ = 469001664.

The previous prime is 1120113019. The next prime is 1120113037. The reversal of 1120113022 is 2203110211.

It is a junction number, because it is equal to n+sod(n) for n = 1120112993 and 1120113011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104233 + ... + 114475.

It is an arithmetic number, because the mean of its divisors is an integer number (61402536).

Almost surely, 2^1120113022 is an apocalyptic number.

1120113022 is a deficient number, since it is larger than the sum of its proper divisors (844768130).

1120113022 is a wasteful number, since it uses less digits than its factorization.

1120113022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10432.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1120113022 is about 33468.0896078638. The cubic root of 1120113022 is about 1038.5337516993.

Adding to 1120113022 its reverse (2203110211), we get a palindrome (3323223233).

The spelling of 1120113022 in words is "one billion, one hundred twenty million, one hundred thirteen thousand, twenty-two".