10000100011003 has 4 divisors (see below), whose sum is σ = 10000129713640. Its totient is φ = 10000070308368.

The previous prime is 10000100010947. The next prime is 10000100011007. The reversal of 10000100011003 is 30011000100001.

It is a happy number.

10000100011003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10000100011003 - 2¹³ = 10000100002811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10000100011007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14340450 + ... + 15021607.

It is an arithmetic number, because the mean of its divisors is an integer number (2500032428410).

Almost surely, 2^{10000100011003} is an apocalyptic number.

10000100011003 is a deficient number, since it is larger than the sum of its proper divisors (29702637).

10000100011003 is an equidigital number, since it uses as much as digits as its factorization.

10000100011003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29702636.

The product of its (nonzero) digits is 3, while the sum is 7.

Adding to 10000100011003 its reverse (30011000100001), we get a palindrome (40011100111004).

The spelling of 10000100011003 in words is "ten trillion, one hundred million, eleven thousand, three".