1120022530 has 16 divisors (see below), whose sum is σ = 2199317184. Its totient is φ = 407280880.

The previous prime is 1120022521. The next prime is 1120022531. The reversal of 1120022530 is 352200211.

It is not an unprimeable number, because it can be changed into a prime (1120022531) 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, 5090902 + ... + 5091121.

It is an arithmetic number, because the mean of its divisors is an integer number (137457324).

Almost surely, 2^1120022530 is an apocalyptic number.

1120022530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120022530 is a deficient number, since it is larger than the sum of its proper divisors (1079294654).

1120022530 is a wasteful number, since it uses less digits than its factorization.

1120022530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10182041.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1120022530 is about 33466.7376659273. The cubic root of 1120022530 is about 1038.5057838290.

Adding to 1120022530 its reverse (352200211), we get a palindrome (1472222741).

The spelling of 1120022530 in words is "one billion, one hundred twenty million, twenty-two thousand, five hundred thirty".