1130401403 has 2 divisors, whose sum is σ = 1130401404. Its totient is φ = 1130401402.

The previous prime is 1130401399. The next prime is 1130401477. The reversal of 1130401403 is 3041040311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1130401403 - 2² = 1130401399 is a prime.

It is a super-3 number, since 3×1130401403³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1130401303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565200701 + 565200702.

It is an arithmetic number, because the mean of its divisors is an integer number (565200702).

Almost surely, 2^1130401403 is an apocalyptic number.

1130401403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130401403 is an equidigital number, since it uses as much as digits as its factorization.

1130401403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1130401403 is about 33621.4426073600. The cubic root of 1130401403 is about 1041.7037541256.

Adding to 1130401403 its reverse (3041040311), we get a palindrome (4171441714).

The spelling of 1130401403 in words is "one billion, one hundred thirty million, four hundred one thousand, four hundred three".