10003013213223 has 16 divisors (see below), whose sum is σ = 13788218022656. Its totient is φ = 6446439578880.

The previous prime is 10003013213209. The next prime is 10003013213257. The reversal of 10003013213223 is 32231231030001.

It is not a de Polignac number, because 10003013213223 - 2⁹ = 10003013212711 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 10003013213223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003013213273) 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, 399692323 + ... + 399717348.

It is an arithmetic number, because the mean of its divisors is an integer number (861763626416).

Almost surely, 2^{10003013213223} is an apocalyptic number.

10003013213223 is a deficient number, since it is larger than the sum of its proper divisors (3785204809433).

10003013213223 is an equidigital number, since it uses as much as digits as its factorization.

10003013213223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799409814.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10003013213223 its reverse (32231231030001), we get a palindrome (42234244243224).

The spelling of 10003013213223 in words is "ten trillion, three billion, thirteen million, two hundred thirteen thousand, two hundred twenty-three".