234533325132330 has 128 divisors (see below), whose sum is σ = 689402776485888. Its totient is φ = 49890990327552.

The previous prime is 234533325132287. The next prime is 234533325132383. The reversal of 234533325132330 is 33231523335432.

It is a super-2 number, since 2×234533325132330² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 656005402 + ... + 656362821.

It is an arithmetic number, because the mean of its divisors is an integer number (5385959191296).

Almost surely, 2^{234533325132330} is an apocalyptic number.

234533325132330 is an abundant number, since it is smaller than the sum of its proper divisors (454869451353558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234533325132330 is a wasteful number, since it uses less digits than its factorization.

234533325132330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312368300.

The product of its (nonzero) digits is 1749600, while the sum is 42.

Adding to 234533325132330 its reverse (33231523335432), we get a palindrome (267764848467762).

The spelling of 234533325132330 in words is "two hundred thirty-four trillion, five hundred thirty-three billion, three hundred twenty-five million, one hundred thirty-two thousand, three hundred thirty".