3434220123203 has 4 divisors (see below), whose sum is σ = 3614968550760. Its totient is φ = 3253471695648.

The previous prime is 3434220123197. The next prime is 3434220123227. The reversal of 3434220123203 is 3023210224343.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3434220123203 is a prime.

It is a super-2 number, since 2×3434220123203² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3434220123403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90374213750 + ... + 90374213787.

It is an arithmetic number, because the mean of its divisors is an integer number (903742137690).

Almost surely, 2^{3434220123203} is an apocalyptic number.

3434220123203 is a deficient number, since it is larger than the sum of its proper divisors (180748427557).

3434220123203 is a wasteful number, since it uses less digits than its factorization.

3434220123203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180748427556.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 3434220123203 its reverse (3023210224343), we get a palindrome (6457430347546).

The spelling of 3434220123203 in words is "three trillion, four hundred thirty-four billion, two hundred twenty million, one hundred twenty-three thousand, two hundred three".