234411002221 has 8 divisors (see below), whose sum is σ = 257734646784. Its totient is φ = 211422949920.

The previous prime is 234411002213. The next prime is 234411002227. The reversal of 234411002221 is 122200114432.

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 234411002221 - 2³ = 234411002213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234411002192 and 234411002201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234411002227) 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, 83896600 + ... + 83899393.

It is an arithmetic number, because the mean of its divisors is an integer number (32216830848).

Almost surely, 2^234411002221 is an apocalyptic number.

It is an amenable number.

234411002221 is a deficient number, since it is larger than the sum of its proper divisors (23323644563).

234411002221 is a wasteful number, since it uses less digits than its factorization.

234411002221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167796131.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 234411002221 its reverse (122200114432), we get a palindrome (356611116653).

The spelling of 234411002221 in words is "two hundred thirty-four billion, four hundred eleven million, two thousand, two hundred twenty-one".