201212303302334 has 8 divisors (see below), whose sum is σ = 301819679309928. Its totient is φ = 100605743532360.

The previous prime is 201212303302331. The next prime is 201212303302349. The reversal of 201212303302334 is 433203303212102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 201212303302297 and 201212303302306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201212303302331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203442752 + ... + 204429395.

It is an arithmetic number, because the mean of its divisors is an integer number (37727459913741).

Almost surely, 2^{201212303302334} is an apocalyptic number.

201212303302334 is a deficient number, since it is larger than the sum of its proper divisors (100607376007594).

201212303302334 is a wasteful number, since it uses less digits than its factorization.

201212303302334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408118810.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 201212303302334 its reverse (433203303212102), we get a palindrome (634415606514436).

The spelling of 201212303302334 in words is "two hundred one trillion, two hundred twelve billion, three hundred three million, three hundred two thousand, three hundred thirty-four".