10003213023 has 16 divisors (see below), whose sum is σ = 13651249920. Its totient is φ = 6512071104.

The previous prime is 10003213001. The next prime is 10003213091. The reversal of 10003213023 is 32031230001.

It is not a de Polignac number, because 10003213023 - 2²² = 9999018719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10003212993 and 10003213011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003213523) 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, 699715 + ... + 713867.

It is an arithmetic number, because the mean of its divisors is an integer number (853203120).

Almost surely, 2^10003213023 is an apocalyptic number.

10003213023 is a deficient number, since it is larger than the sum of its proper divisors (3648036897).

10003213023 is a wasteful number, since it uses less digits than its factorization.

10003213023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19678.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10003213023 its reverse (32031230001), we get a palindrome (42034443024).

The spelling of 10003213023 in words is "ten billion, three million, two hundred thirteen thousand, twenty-three".