434212302011 has 4 divisors (see below), whose sum is σ = 434443390800. Its totient is φ = 433981213224.

The previous prime is 434212301993. The next prime is 434212302019. The reversal of 434212302011 is 110203212434.

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-434212302011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434212302019) 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, 115541576 + ... + 115545333.

It is an arithmetic number, because the mean of its divisors is an integer number (108610847700).

Almost surely, 2^434212302011 is an apocalyptic number.

434212302011 is a deficient number, since it is larger than the sum of its proper divisors (231088789).

434212302011 is a wasteful number, since it uses less digits than its factorization.

434212302011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231088788.

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

Adding to 434212302011 its reverse (110203212434), we get a palindrome (544415514445).

It can be divided in two parts, 43421 and 2302011, that added together give a palindrome (2345432).

The spelling of 434212302011 in words is "four hundred thirty-four billion, two hundred twelve million, three hundred two thousand, eleven".