20212001200202 has 8 divisors (see below), whose sum is σ = 34649144914656. Its totient is φ = 8662286228652.

The previous prime is 20212001200187. The next prime is 20212001200229. The reversal of 20212001200202 is 20200210021202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 1443714371443 = 20212001200202 / (2 + 0 + 2 + 1 + 2 + 0 + 0 + 1 + 2 + 0 + 0 + 2 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721857185708 + ... + 721857185735.

It is an arithmetic number, because the mean of its divisors is an integer number (4331143114332).

Almost surely, 2^{20212001200202} is an apocalyptic number.

20212001200202 is a deficient number, since it is larger than the sum of its proper divisors (14437143714454).

20212001200202 is a wasteful number, since it uses less digits than its factorization.

20212001200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443714371452.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20212001200202 its reverse (20200210021202), we get a palindrome (40412211221404).

The spelling of 20212001200202 in words is "twenty trillion, two hundred twelve billion, one million, two hundred thousand, two hundred two".