200221311002 has 16 divisors (see below), whose sum is σ = 312548664960. Its totient is φ = 96079765488.

The previous prime is 200221310983. The next prime is 200221311053. The reversal of 200221311002 is 200113122002.

It is a happy number.

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, 10325918 + ... + 10345289.

It is an arithmetic number, because the mean of its divisors is an integer number (19534291560).

Almost surely, 2^200221311002 is an apocalyptic number.

200221311002 is a deficient number, since it is larger than the sum of its proper divisors (112327353958).

200221311002 is a wasteful number, since it uses less digits than its factorization.

200221311002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20671405.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 200221311002 its reverse (200113122002), we get a palindrome (400334433004).

The spelling of 200221311002 in words is "two hundred billion, two hundred twenty-one million, three hundred eleven thousand, two".