234230003213231 has 4 divisors (see below), whose sum is σ = 234250422543264. Its totient is φ = 234209583883200.

The previous prime is 234230003213179. The next prime is 234230003213273. The reversal of 234230003213231 is 132312300032432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 234230003213231 - 2⁴⁶ = 163861259035567 is a prime.

It is a super-2 number, since 2×234230003213231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234230003213194 and 234230003213203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234230003213831) 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, 10209647810 + ... + 10209670751.

It is an arithmetic number, because the mean of its divisors is an integer number (58562605635816).

Almost surely, 2^{234230003213231} is an apocalyptic number.

234230003213231 is a deficient number, since it is larger than the sum of its proper divisors (20419330033).

234230003213231 is a wasteful number, since it uses less digits than its factorization.

234230003213231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20419330032.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 234230003213231 its reverse (132312300032432), we get a palindrome (366542303245663).

The spelling of 234230003213231 in words is "two hundred thirty-four trillion, two hundred thirty billion, three million, two hundred thirteen thousand, two hundred thirty-one".