10000420032003 has 16 divisors (see below), whose sum is σ = 13730888303616. Its totient is φ = 6470424324000.

The previous prime is 10000420031983. The next prime is 10000420032007. The reversal of 10000420032003 is 30023002400001.

10000420032003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10000420032003 - 2⁹ = 10000420031491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10000420032007) 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, 246867123 + ... + 246907628.

It is an arithmetic number, because the mean of its divisors is an integer number (858180518976).

Almost surely, 2^{10000420032003} is an apocalyptic number.

10000420032003 is a deficient number, since it is larger than the sum of its proper divisors (3730468271613).

10000420032003 is a wasteful number, since it uses less digits than its factorization.

10000420032003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493774954.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10000420032003 its reverse (30023002400001), we get a palindrome (40023422432004).

The spelling of 10000420032003 in words is "ten trillion, four hundred twenty million, thirty-two thousand, three".