1130271483 has 32 divisors (see below), whose sum is σ = 1672992000. Its totient is φ = 673021440.

The previous prime is 1130271479. The next prime is 1130271511. The reversal of 1130271483 is 3841720311.

It is not a de Polignac number, because 1130271483 - 2² = 1130271479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1130271483.

It is not an unprimeable number, because it can be changed into a prime (1130271403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 753268 + ... + 754766.

It is an arithmetic number, because the mean of its divisors is an integer number (52281000).

Almost surely, 2^1130271483 is an apocalyptic number.

1130271483 is a deficient number, since it is larger than the sum of its proper divisors (542720517).

1130271483 is a wasteful number, since it uses less digits than its factorization.

1130271483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 1130271483 is about 33619.5104515220. The cubic root of 1130271483 is about 1041.6638440144.

Adding to 1130271483 its reverse (3841720311), we get a palindrome (4971991794).

The spelling of 1130271483 in words is "one billion, one hundred thirty million, two hundred seventy-one thousand, four hundred eighty-three".