1130432103 has 12 divisors (see below), whose sum is σ = 1676977848. Its totient is φ = 733253040.

The previous prime is 1130432101. The next prime is 1130432137. The reversal of 1130432103 is 3012340311.

1130432103 is a `hidden beast` number, since 1 + 130 + 432 + 103 = 666.

It is not a de Polignac number, because 1130432103 - 2¹ = 1130432101 is a prime.

It is a super-3 number, since 3×1130432103³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130432101) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1697013 + ... + 1697678.

It is an arithmetic number, because the mean of its divisors is an integer number (139748154).

Almost surely, 2^1130432103 is an apocalyptic number.

1130432103 is a deficient number, since it is larger than the sum of its proper divisors (546545745).

1130432103 is a wasteful number, since it uses less digits than its factorization.

1130432103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3394734 (or 3394731 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1130432103 is about 33621.8991581380. The cubic root of 1130432103 is about 1041.7131844087.

Adding to 1130432103 its reverse (3012340311), we get a palindrome (4142772414).

The spelling of 1130432103 in words is "one billion, one hundred thirty million, four hundred thirty-two thousand, one hundred three".