234502204121 has 4 divisors (see below), whose sum is σ = 235729964544. Its totient is φ = 233274443700.

The previous prime is 234502204109. The next prime is 234502204217. The reversal of 234502204121 is 121402205432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 234502204121 - 2²² = 234498009817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234502203121) 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, 613879925 + ... + 613880306.

It is an arithmetic number, because the mean of its divisors is an integer number (58932491136).

Almost surely, 2^234502204121 is an apocalyptic number.

It is an amenable number.

234502204121 is a deficient number, since it is larger than the sum of its proper divisors (1227760423).

234502204121 is a wasteful number, since it uses less digits than its factorization.

234502204121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227760422.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 234502204121 its reverse (121402205432), we get a palindrome (355904409553).

The spelling of 234502204121 in words is "two hundred thirty-four billion, five hundred two million, two hundred four thousand, one hundred twenty-one".