1130124403 has 16 divisors (see below), whose sum is σ = 1189533600. Its totient is φ = 1072234240.

The previous prime is 1130124397. The next prime is 1130124421. The reversal of 1130124403 is 3044210311.

It is a cyclic number.

It is not a de Polignac number, because 1130124403 - 2²⁹ = 593253491 is a prime.

It is a super-2 number, since 2×1130124403² = 2554362332512212818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1130124473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445248 + ... + 447778.

It is an arithmetic number, because the mean of its divisors is an integer number (74345850).

Almost surely, 2^1130124403 is an apocalyptic number.

1130124403 is a deficient number, since it is larger than the sum of its proper divisors (59409197).

1130124403 is a wasteful number, since it uses less digits than its factorization.

1130124403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1130124403 is about 33617.3229600455. The cubic root of 1130124403 is about 1041.6186588335.

Adding to 1130124403 its reverse (3044210311), we get a palindrome (4174334714).

The spelling of 1130124403 in words is "one billion, one hundred thirty million, one hundred twenty-four thousand, four hundred three".