101310203 has 8 divisors (see below), whose sum is σ = 104386176. Its totient is φ = 98280000.

The previous prime is 101310197. The next prime is 101310217. The reversal of 101310203 is 302013101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101310203 - 2⁸ = 101309947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101310283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6923 + ... + 15828.

It is an arithmetic number, because the mean of its divisors is an integer number (13048272).

Almost surely, 2^101310203 is an apocalyptic number.

101310203 is a deficient number, since it is larger than the sum of its proper divisors (3075973).

101310203 is an equidigital number, since it uses as much as digits as its factorization.

101310203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22885.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 101310203 is about 10065.2969653160. The cubic root of 101310203 is about 466.1772352287.

Adding to 101310203 its reverse (302013101), we get a palindrome (403323304).

The spelling of 101310203 in words is "one hundred one million, three hundred ten thousand, two hundred three".