434212011203 has 4 divisors (see below), whose sum is σ = 434213401320. Its totient is φ = 434210621088.

The previous prime is 434212011179. The next prime is 434212011223. The reversal of 434212011203 is 302110212434.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 302110212434 = 2 ⋅151055106217.

It is a cyclic number.

It is not a de Polignac number, because 434212011203 - 2³⁰ = 433138269379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434212011223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15851 + ... + 932027.

It is an arithmetic number, because the mean of its divisors is an integer number (108553350330).

Almost surely, 2^434212011203 is an apocalyptic number.

434212011203 is a deficient number, since it is larger than the sum of its proper divisors (1390117).

434212011203 is an equidigital number, since it uses as much as digits as its factorization.

434212011203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390116.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 434212011203 its reverse (302110212434), we get a palindrome (736322223637).

The spelling of 434212011203 in words is "four hundred thirty-four billion, two hundred twelve million, eleven thousand, two hundred three".