1130021122 has 8 divisors (see below), whose sum is σ = 1704830076. Its totient is φ = 561744432.

The previous prime is 1130021117. The next prime is 1130021149. The reversal of 1130021122 is 2211200311.

It can be written as a sum of positive squares in 2 ways, for example, as 953636161 + 176384961 = 30881^2 + 13281^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1130021122² = 2553895472332277768, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1632633 + ... + 1633324.

Almost surely, 2^1130021122 is an apocalyptic number.

1130021122 is a deficient number, since it is larger than the sum of its proper divisors (574808954).

1130021122 is a wasteful number, since it uses less digits than its factorization.

1130021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3266132.

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

The square root of 1130021122 is about 33615.7867972773. The cubic root of 1130021122 is about 1041.5869270189.

Adding to 1130021122 its reverse (2211200311), we get a palindrome (3341221433).

The spelling of 1130021122 in words is "one billion, one hundred thirty million, twenty-one thousand, one hundred twenty-two".