20200221011202 has 8 divisors (see below), whose sum is σ = 40400442022416. Its totient is φ = 6733407003732.

The previous prime is 20200221011183. The next prime is 20200221011207. The reversal of 20200221011202 is 20211012200202.

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

20200221011202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (20200221011207) 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, 1683351750928 + ... + 1683351750939.

It is an arithmetic number, because the mean of its divisors is an integer number (5050055252802).

Almost surely, 2^{20200221011202} is an apocalyptic number.

20200221011202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20200221011202 is a wasteful number, since it uses less digits than its factorization.

20200221011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366703501872.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20200221011202 its reverse (20211012200202), we get a palindrome (40411233211404).

The spelling of 20200221011202 in words is "twenty trillion, two hundred billion, two hundred twenty-one million, eleven thousand, two hundred two".