1130222512 has 40 divisors (see below), whose sum is σ = 2207421216. Its totient is φ = 560587776.

The previous prime is 1130222479. The next prime is 1130222519. The reversal of 1130222512 is 2152220311.

It is a super-3 number, since 3×1130222512³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1130222512.

It is not an unprimeable number, because it can be changed into a prime (1130222519) 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, 1417698 + ... + 1418494.

Almost surely, 2^1130222512 is an apocalyptic number.

It is an amenable number.

1130222512 is a deficient number, since it is larger than the sum of its proper divisors (1077198704).

1130222512 is a wasteful number, since it uses less digits than its factorization.

1130222512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405 (or 1399 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1130222512 is about 33618.7821314217. The cubic root of 1130222512 is about 1041.6487998244.

Adding to 1130222512 its reverse (2152220311), we get a palindrome (3282442823).

The spelling of 1130222512 in words is "one billion, one hundred thirty million, two hundred twenty-two thousand, five hundred twelve".