200221101012002 has 16 divisors (see below), whose sum is σ = 343239498708480. Its totient is φ = 85808211904608.

The previous prime is 200221101012001. The next prime is 200221101012091. The reversal of 200221101012002 is 200210101122002.

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

It is not an unprimeable number, because it can be changed into a prime (200221101012001) 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, 67784498 + ... + 70676589.

It is an arithmetic number, because the mean of its divisors is an integer number (21452468669280).

Almost surely, 2^{200221101012002} is an apocalyptic number.

200221101012002 is a deficient number, since it is larger than the sum of its proper divisors (143018397696478).

200221101012002 is a wasteful number, since it uses less digits than its factorization.

200221101012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138564385.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200221101012002 its reverse (200210101122002), we get a palindrome (400431202134004).

The spelling of 200221101012002 in words is "two hundred trillion, two hundred twenty-one billion, one hundred one million, twelve thousand, two".