200201222121008 has 20 divisors (see below), whose sum is σ = 387891114674400. Its totient is φ = 100100289301824.

The previous prime is 200201222121007. The next prime is 200201222121029. The reversal of 200201222121008 is 800121222102002.

It is a happy number.

200201222121008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (200201222121007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14936360 + ... + 24969927.

It is an arithmetic number, because the mean of its divisors is an integer number (19394555733720).

Almost surely, 2^{200201222121008} is an apocalyptic number.

It is an amenable number.

200201222121008 is a deficient number, since it is larger than the sum of its proper divisors (187689892553392).

200201222121008 is a wasteful number, since it uses less digits than its factorization.

200201222121008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40219844 (or 40219838 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The spelling of 200201222121008 in words is "two hundred trillion, two hundred one billion, two hundred twenty-two million, one hundred twenty-one thousand, eight".