213332234202 has 96 divisors (see below), whose sum is σ = 480280207680. Its totient is φ = 68354818560.

The previous prime is 213332234179. The next prime is 213332234233. The reversal of 213332234202 is 202432233312.

213332234202 is a `hidden beast` number, since 2 + 13 + 3 + 3 + 223 + 420 + 2 = 666.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 156746002 + ... + 156747362.

It is an arithmetic number, because the mean of its divisors is an integer number (5002918830).

Almost surely, 2^213332234202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 213332234202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240140103840).

213332234202 is an abundant number, since it is smaller than the sum of its proper divisors (266947973478).

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

213332234202 is a wasteful number, since it uses less digits than its factorization.

213332234202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508 (or 2505 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 213332234202 its reverse (202432233312), we get a palindrome (415764467514).

The spelling of 213332234202 in words is "two hundred thirteen billion, three hundred thirty-two million, two hundred thirty-four thousand, two hundred two".