10023321203 has 16 divisors (see below), whose sum is σ = 11717812224. Its totient is φ = 8396498880.

The previous prime is 10023321107. The next prime is 10023321211. The reversal of 10023321203 is 30212332001.

It is not a de Polignac number, because 10023321203 - 2¹² = 10023317107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10023321223) 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, 24578 + ... + 143703.

It is an arithmetic number, because the mean of its divisors is an integer number (732363264).

Almost surely, 2^10023321203 is an apocalyptic number.

10023321203 is a deficient number, since it is larger than the sum of its proper divisors (1694491021).

10023321203 is a wasteful number, since it uses less digits than its factorization.

10023321203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168482.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10023321203 its reverse (30212332001), we get a palindrome (40235653204).

The spelling of 10023321203 in words is "ten billion, twenty-three million, three hundred twenty-one thousand, two hundred three".