10204103612003 has 16 divisors (see below), whose sum is σ = 11749455184896. Its totient is φ = 8680867960320.

The previous prime is 10204103611987. The next prime is 10204103612039. The reversal of 10204103612003 is 30021630140201.

It is a cyclic number.

It is not a de Polignac number, because 10204103612003 - 2⁴ = 10204103611987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10204103612003.

It is not an unprimeable number, because it can be changed into a prime (10204103602003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8179901 + ... + 9344462.

It is an arithmetic number, because the mean of its divisors is an integer number (734340949056).

Almost surely, 2^{10204103612003} is an apocalyptic number.

10204103612003 is a deficient number, since it is larger than the sum of its proper divisors (1545351572893).

10204103612003 is a wasteful number, since it uses less digits than its factorization.

10204103612003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17524994.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10204103612003 its reverse (30021630140201), we get a palindrome (40225733752204).

The spelling of 10204103612003 in words is "ten trillion, two hundred four billion, one hundred three million, six hundred twelve thousand, three".