1130301403 has 24 divisors (see below), whose sum is σ = 1424286720. Its totient is φ = 871428000.

The previous prime is 1130301401. The next prime is 1130301421. The reversal of 1130301403 is 3041030311.

It is not a de Polignac number, because 1130301403 - 2¹ = 1130301401 is a prime.

It is a super-3 number, since 3×1130301403³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130301401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 784758 + ... + 786196.

It is an arithmetic number, because the mean of its divisors is an integer number (59345280).

Almost surely, 2^1130301403 is an apocalyptic number.

1130301403 is a deficient number, since it is larger than the sum of its proper divisors (293985317).

1130301403 is a wasteful number, since it uses less digits than its factorization.

1130301403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659 (or 1558 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1130301403 is about 33619.9554282869. The cubic root of 1130301403 is about 1041.6730354071.

Adding to 1130301403 its reverse (3041030311), we get a palindrome (4171331714).

The spelling of 1130301403 in words is "one billion, one hundred thirty million, three hundred one thousand, four hundred three".