234134021013233 has 8 divisors (see below), whose sum is σ = 256985919329376. Its totient is φ = 211543287249600.

The previous prime is 234134021013197. The next prime is 234134021013317. The reversal of 234134021013233 is 332310120431432.

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 234134021013233 - 2³⁸ = 233859143106289 is a prime.

It is a super-2 number, since 2×234134021013233² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 234134021013233.

It is not an unprimeable number, because it can be changed into a prime (234134021013433) 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, 65291136248 + ... + 65291139833.

It is an arithmetic number, because the mean of its divisors is an integer number (32123239916172).

Almost surely, 2^{234134021013233} is an apocalyptic number.

It is an amenable number.

234134021013233 is a deficient number, since it is larger than the sum of its proper divisors (22851898316143).

234134021013233 is a wasteful number, since it uses less digits than its factorization.

234134021013233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130582276255.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 234134021013233 its reverse (332310120431432), we get a palindrome (566444141444665).

The spelling of 234134021013233 in words is "two hundred thirty-four trillion, one hundred thirty-four billion, twenty-one million, thirteen thousand, two hundred thirty-three".