1103140107 has 8 divisors (see below), whose sum is σ = 1634281680. Its totient is φ = 735426720.

The previous prime is 1103140091. The next prime is 1103140123. The reversal of 1103140107 is 7010413011.

It is an interprime number because it is at equal distance from previous prime (1103140091) and next prime (1103140123).

It is not a de Polignac number, because 1103140107 - 2⁴ = 1103140091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1103140107.

It is not an unprimeable number, because it can be changed into a prime (1103140187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20428494 + ... + 20428547.

It is an arithmetic number, because the mean of its divisors is an integer number (204285210).

Almost surely, 2^1103140107 is an apocalyptic number.

1103140107 is a deficient number, since it is larger than the sum of its proper divisors (531141573).

1103140107 is an equidigital number, since it uses as much as digits as its factorization.

1103140107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40857050 (or 40857044 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 1103140107 is about 33213.5530619655. The cubic root of 1103140107 is about 1033.2614459066.

Adding to 1103140107 its reverse (7010413011), we get a palindrome (8113553118).

The spelling of 1103140107 in words is "one billion, one hundred three million, one hundred forty thousand, one hundred seven".