1130142112 has 24 divisors (see below), whose sum is σ = 2427237792. Its totient is φ = 513700800.

The previous prime is 1130142103. The next prime is 1130142121. The reversal of 1130142112 is 2112410311.

It is an interprime number because it is at equal distance from previous prime (1130142103) and next prime (1130142121).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1604964 + ... + 1605667.

It is an arithmetic number, because the mean of its divisors is an integer number (101134908).

Almost surely, 2^1130142112 is an apocalyptic number.

It is an amenable number.

1130142112 is an abundant number, since it is smaller than the sum of its proper divisors (1297095680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130142112 is a wasteful number, since it uses less digits than its factorization.

1130142112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3210652 (or 3210644 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1130142112 is about 33617.5863500044. The cubic root of 1130142112 is about 1041.6240995114.

Adding to 1130142112 its reverse (2112410311), we get a palindrome (3242552423).

The spelling of 1130142112 in words is "one billion, one hundred thirty million, one hundred forty-two thousand, one hundred twelve".