201000012021202 has 32 divisors (see below), whose sum is σ = 313600006868544. Its totient is φ = 96544088827200.

The previous prime is 201000012021199. The next prime is 201000012021203. The reversal of 201000012021202 is 202120210000102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (201000012021203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51690748 + ... + 55443064.

It is an arithmetic number, because the mean of its divisors is an integer number (9800000214642).

Almost surely, 2^{201000012021202} is an apocalyptic number.

201000012021202 is a deficient number, since it is larger than the sum of its proper divisors (112599994847342).

201000012021202 is a wasteful number, since it uses less digits than its factorization.

201000012021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3762634.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201000012021202 its reverse (202120210000102), we get a palindrome (403120222021304).

The spelling of 201000012021202 in words is "two hundred one trillion, twelve million, twenty-one thousand, two hundred two".