200311313132 has 12 divisors (see below), whose sum is σ = 400622626320. Its totient is φ = 85847705616.

The previous prime is 200311313117. The next prime is 200311313141. The reversal of 200311313132 is 231313113002.

200311313132 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3576987707 + ... + 3576987762.

It is an arithmetic number, because the mean of its divisors is an integer number (33385218860).

Almost surely, 2^200311313132 is an apocalyptic number.

It is an amenable number.

200311313132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

200311313132 is a wasteful number, since it uses less digits than its factorization.

200311313132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7153975480 (or 7153975478 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 200311313132 its reverse (231313113002), we get a palindrome (431624426134).

The spelling of 200311313132 in words is "two hundred billion, three hundred eleven million, three hundred thirteen thousand, one hundred thirty-two".