102011042003 has 8 divisors (see below), whose sum is σ = 109953341568. Its totient is φ = 94082356224.

The previous prime is 102011041999. The next prime is 102011042011. The reversal of 102011042003 is 300240110201.

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

It is a cyclic number.

It is not a de Polignac number, because 102011042003 - 2² = 102011041999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102011042083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3387875 + ... + 3417852.

It is an arithmetic number, because the mean of its divisors is an integer number (13744167696).

Almost surely, 2^102011042003 is an apocalyptic number.

102011042003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102011042003 is a deficient number, since it is larger than the sum of its proper divisors (7942299565).

102011042003 is a wasteful number, since it uses less digits than its factorization.

102011042003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6806893.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 102011042003 its reverse (300240110201), we get a palindrome (402251152204).

The spelling of 102011042003 in words is "one hundred two billion, eleven million, forty-two thousand, three".