42133402230 has 32 divisors (see below), whose sum is σ = 101132085600. Its totient is φ = 11234249472.

The previous prime is 42133402229. The next prime is 42133402247. The reversal of 42133402230 is 3220433124.

It is a self number, because there is not a number n which added to its sum of digits gives 42133402230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190776 + ... + 347364.

It is an arithmetic number, because the mean of its divisors is an integer number (3160377675).

Almost surely, 2^42133402230 is an apocalyptic number.

42133402230 is an abundant number, since it is smaller than the sum of its proper divisors (58998683370).

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

42133402230 is a wasteful number, since it uses less digits than its factorization.

42133402230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165568.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 42133402230 its reverse (3220433124), we get a palindrome (45353835354).

The spelling of 42133402230 in words is "forty-two billion, one hundred thirty-three million, four hundred two thousand, two hundred thirty".