200221000202002 has 32 divisors (see below), whose sum is σ = 324568717925760. Its totient is φ = 92086022985600.

The previous prime is 200221000201973. The next prime is 200221000202057. The reversal of 200221000202002 is 200202000122002.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2997499 + ... + 20234302.

It is an arithmetic number, because the mean of its divisors is an integer number (10142772435180).

Almost surely, 2^{200221000202002} is an apocalyptic number.

200221000202002 is a deficient number, since it is larger than the sum of its proper divisors (124347717723758).

200221000202002 is a wasteful number, since it uses less digits than its factorization.

200221000202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23232978.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 200221000202002 its reverse (200202000122002), we get a palindrome (400423000324004).

The spelling of 200221000202002 in words is "two hundred trillion, two hundred twenty-one billion, two hundred two thousand, two".