101343203 has 8 divisors (see below), whose sum is σ = 109379088. Its totient is φ = 93341664.

The previous prime is 101343191. The next prime is 101343211. The reversal of 101343203 is 302343101.

It is a happy number.

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

It is not a de Polignac number, because 101343203 - 2⁸ = 101342947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101343223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2276 + ... + 14417.

It is an arithmetic number, because the mean of its divisors is an integer number (13672386).

Almost surely, 2^101343203 is an apocalyptic number.

101343203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101343203 is a deficient number, since it is larger than the sum of its proper divisors (8035885).

101343203 is a wasteful number, since it uses less digits than its factorization.

101343203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17173.

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

The square root of 101343203 is about 10066.9361277402. The cubic root of 101343203 is about 466.2278460533.

Adding to 101343203 its reverse (302343101), we get a palindrome (403686304).

The spelling of 101343203 in words is "one hundred one million, three hundred forty-three thousand, two hundred three".