103112032003 has 8 divisors (see below), whose sum is σ = 103436014320. Its totient is φ = 102788125440.

The previous prime is 103112031943. The next prime is 103112032043. The reversal of 103112032003 is 300230211301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103112032003 is a prime.

It is a super-2 number, since 2×103112032003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103112032043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4084203 + ... + 4109371.

It is an arithmetic number, because the mean of its divisors is an integer number (12929501790).

Almost surely, 2^103112032003 is an apocalyptic number.

103112032003 is a deficient number, since it is larger than the sum of its proper divisors (323982317).

103112032003 is a wasteful number, since it uses less digits than its factorization.

103112032003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37877.

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

Adding to 103112032003 its reverse (300230211301), we get a palindrome (403342243304).

The spelling of 103112032003 in words is "one hundred three billion, one hundred twelve million, thirty-two thousand, three".