10102003323 has 32 divisors (see below), whose sum is σ = 13797149952. Its totient is φ = 6572966400.

The previous prime is 10102003319. The next prime is 10102003333. The reversal of 10102003323 is 32330020101.

It is not a de Polignac number, because 10102003323 - 2² = 10102003319 is a prime.

It is a super-2 number, since 2×10102003323² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10102003333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13274263 + ... + 13275023.

It is an arithmetic number, because the mean of its divisors is an integer number (431160936).

Almost surely, 2^10102003323 is an apocalyptic number.

10102003323 is a deficient number, since it is larger than the sum of its proper divisors (3695146629).

10102003323 is a wasteful number, since it uses less digits than its factorization.

10102003323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355.

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

Adding to 10102003323 its reverse (32330020101), we get a palindrome (42432023424).

The spelling of 10102003323 in words is "ten billion, one hundred two million, three thousand, three hundred twenty-three".