103340040003 has 20 divisors (see below), whose sum is σ = 154450639728. Its totient is φ = 68858335440.

The previous prime is 103340039993. The next prime is 103340040091. The reversal of 103340040003 is 300040043301.

It is not a de Polignac number, because 103340040003 - 2¹³ = 103340031811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103340090003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 163503 + ... + 483128.

Almost surely, 2^103340040003 is an apocalyptic number.

103340040003 is a deficient number, since it is larger than the sum of its proper divisors (51110599725).

103340040003 is an equidigital number, since it uses as much as digits as its factorization.

103340040003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648616 (or 648607 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 103340040003 its reverse (300040043301), we get a palindrome (403380083304).

The spelling of 103340040003 in words is "one hundred three billion, three hundred forty million, forty thousand, three".