101344210203 has 4 divisors (see below), whose sum is σ = 135125613608. Its totient is φ = 67562806800.

The previous prime is 101344210063. The next prime is 101344210211. The reversal of 101344210203 is 302012443101.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 101344210203 - 2¹² = 101344206107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101344210203.

It is not an unprimeable number, because it can be changed into a prime (101344210243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16890701698 + ... + 16890701703.

It is an arithmetic number, because the mean of its divisors is an integer number (33781403402).

Almost surely, 2^101344210203 is an apocalyptic number.

101344210203 is a deficient number, since it is larger than the sum of its proper divisors (33781403405).

101344210203 is an equidigital number, since it uses as much as digits as its factorization.

101344210203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33781403404.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 101344210203 its reverse (302012443101), we get a palindrome (403356653304).

The spelling of 101344210203 in words is "one hundred one billion, three hundred forty-four million, two hundred ten thousand, two hundred three".