233313130230402 has 16 divisors (see below), whose sum is σ = 466629828719040. Its totient is φ = 77770448700432.

The previous prime is 233313130230371. The next prime is 233313130230407. The reversal of 233313130230402 is 204032031313332.

It is a self number, because there is not a number n which added to its sum of digits gives 233313130230402.

It is not an unprimeable number, because it can be changed into a prime (233313130230407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147827038 + ... + 149396985.

It is an arithmetic number, because the mean of its divisors is an integer number (29164364294940).

Almost surely, 2^{233313130230402} is an apocalyptic number.

233313130230402 is an abundant number, since it is smaller than the sum of its proper divisors (233316698488638).

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

233313130230402 is a wasteful number, since it uses less digits than its factorization.

233313130230402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297354857.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 233313130230402 its reverse (204032031313332), we get a palindrome (437345161543734).

The spelling of 233313130230402 in words is "two hundred thirty-three trillion, three hundred thirteen billion, one hundred thirty million, two hundred thirty thousand, four hundred two".