200020202312 has 32 divisors (see below), whose sum is σ = 429849961920. Its totient is φ = 85475895360.

The previous prime is 200020202303. The next prime is 200020202323. The reversal of 200020202312 is 213202020002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5127239 + ... + 5166102.

It is an arithmetic number, because the mean of its divisors is an integer number (13432811310).

Almost surely, 2^200020202312 is an apocalyptic number.

It is an amenable number.

200020202312 is an abundant number, since it is smaller than the sum of its proper divisors (229829759608).

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

200020202312 is a wasteful number, since it uses less digits than its factorization.

200020202312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10293701 (or 10293697 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 200020202312 its reverse (213202020002), we get a palindrome (413222222314).

The spelling of 200020202312 in words is "two hundred billion, twenty million, two hundred two thousand, three hundred twelve".