234370405121 has 8 divisors (see below), whose sum is σ = 234889855200. Its totient is φ = 233851337280.

The previous prime is 234370405117. The next prime is 234370405153. The reversal of 234370405121 is 121504073432.

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 234370405121 - 2² = 234370405117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234370402121) 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, 1150025 + ... + 1338393.

It is an arithmetic number, because the mean of its divisors is an integer number (29361231900).

Almost surely, 2^234370405121 is an apocalyptic number.

It is an amenable number.

234370405121 is a deficient number, since it is larger than the sum of its proper divisors (519450079).

234370405121 is a wasteful number, since it uses less digits than its factorization.

234370405121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191119.

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 234370405121 its reverse (121504073432), we get a palindrome (355874478553).

The spelling of 234370405121 in words is "two hundred thirty-four billion, three hundred seventy million, four hundred five thousand, one hundred twenty-one".