234311134201330 has 32 divisors (see below), whose sum is σ = 425359473240240. Its totient is φ = 92927976468480.

The previous prime is 234311134201253. The next prime is 234311134201343. The reversal of 234311134201330 is 33102431113432.

It can be written as a sum of positive squares in 8 ways, for example, as 232789505868481 + 1521628332849 = 15257441^2 + 1233543^2 .

It is a super-2 number, since 2×234311134201330² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 234311134201292 and 234311134201301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211728759 + ... + 212832538.

Almost surely, 2^{234311134201330} is an apocalyptic number.

234311134201330 is a deficient number, since it is larger than the sum of its proper divisors (191048339038910).

234311134201330 is a wasteful number, since it uses less digits than its factorization.

234311134201330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424561774.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 234311134201330 its reverse (33102431113432), we get a palindrome (267413565314762).

The spelling of 234311134201330 in words is "two hundred thirty-four trillion, three hundred eleven billion, one hundred thirty-four million, two hundred one thousand, three hundred thirty".