213033230202 has 24 divisors (see below), whose sum is σ = 461361909024. Its totient is φ = 65548685904.

The previous prime is 213033230191. The next prime is 213033230233. The reversal of 213033230202 is 202032330312.

213033230202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105044958 + ... + 105046985.

It is an arithmetic number, because the mean of its divisors is an integer number (19223412876).

Almost surely, 2^213033230202 is an apocalyptic number.

213033230202 is an abundant number, since it is smaller than the sum of its proper divisors (248328678822).

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

213033230202 is a wasteful number, since it uses less digits than its factorization.

213033230202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210091974 (or 210091961 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 213033230202 its reverse (202032330312), we get a palindrome (415065560514).

The spelling of 213033230202 in words is "two hundred thirteen billion, thirty-three million, two hundred thirty thousand, two hundred two".