12101034203 has 8 divisors (see below), whose sum is σ = 12798304320. Its totient is φ = 11409801480.

The previous prime is 12101034199. The next prime is 12101034251. The reversal of 12101034203 is 30243010121.

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 12101034203 - 2² = 12101034199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12101034263) 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, 1505225 + ... + 1513242.

It is an arithmetic number, because the mean of its divisors is an integer number (1599788040).

Almost surely, 2^12101034203 is an apocalyptic number.

12101034203 is a deficient number, since it is larger than the sum of its proper divisors (697270117).

12101034203 is a wasteful number, since it uses less digits than its factorization.

12101034203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3018697.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12101034203 its reverse (30243010121), we get a palindrome (42344044324).

The spelling of 12101034203 in words is "twelve billion, one hundred one million, thirty-four thousand, two hundred three".