101003323203 has 12 divisors (see below), whose sum is σ = 147338182368. Its totient is φ = 66668859600.

The previous prime is 101003323193. The next prime is 101003323231. The reversal of 101003323203 is 302323300101.

101003323203 is a `hidden beast` number, since 1 + 0 + 10 + 0 + 332 + 320 + 3 = 666.

It is not a de Polignac number, because 101003323203 - 2⁵ = 101003323171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101003323283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55556475 + ... + 55558292.

It is an arithmetic number, because the mean of its divisors is an integer number (12278181864).

Almost surely, 2^101003323203 is an apocalyptic number.

101003323203 is a deficient number, since it is larger than the sum of its proper divisors (46334859165).

101003323203 is a wasteful number, since it uses less digits than its factorization.

101003323203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111114874 (or 111114871 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 101003323203 its reverse (302323300101), we get a palindrome (403326623304).

The spelling of 101003323203 in words is "one hundred one billion, three million, three hundred twenty-three thousand, two hundred three".