201200311032312 has 32 divisors (see below), whose sum is σ = 504790815952080. Its totient is φ = 66828098561280.

The previous prime is 201200311032299. The next prime is 201200311032313. The reversal of 201200311032312 is 213230113002102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201200311032313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14916979543 + ... + 14916993030.

Almost surely, 2^{201200311032312} is an apocalyptic number.

It is an amenable number.

201200311032312 is an abundant number, since it is smaller than the sum of its proper divisors (303590504919768).

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

201200311032312 is a wasteful number, since it uses less digits than its factorization.

201200311032312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29833972863 (or 29833972859 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 201200311032312 its reverse (213230113002102), we get a palindrome (414430424034414).

The spelling of 201200311032312 in words is "two hundred one trillion, two hundred billion, three hundred eleven million, thirty-two thousand, three hundred twelve".