10010021010003 has 64 divisors (see below), whose sum is σ = 16978452480000. Its totient is φ = 5709801095712.

The previous prime is 10010021009999. The next prime is 10010021010053. The reversal of 10010021010003 is 30001012001001.

It is not a de Polignac number, because 10010021010003 - 2² = 10010021009999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10010021010053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 597711876 + ... + 597728622.

It is an arithmetic number, because the mean of its divisors is an integer number (265288320000).

Almost surely, 2^{10010021010003} is an apocalyptic number.

10010021010003 is a deficient number, since it is larger than the sum of its proper divisors (6968431469997).

10010021010003 is a wasteful number, since it uses less digits than its factorization.

10010021010003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22221 (or 22215 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 10010021010003 its reverse (30001012001001), we get a palindrome (40011033011004).

The spelling of 10010021010003 in words is "ten trillion, ten billion, twenty-one million, ten thousand, three".