20201200210202 has 16 divisors (see below), whose sum is σ = 33059680090272. Its totient is φ = 9181482994320.

The previous prime is 20201200210171. The next prime is 20201200210211.

20201200210202 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43802273 + ... + 44261060.

It is an arithmetic number, because the mean of its divisors is an integer number (2066230005642).

Almost surely, 2^{20201200210202} is an apocalyptic number.

20201200210202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20201200210202 is a deficient number, since it is larger than the sum of its proper divisors (12858479880070).

20201200210202 is a wasteful number, since it uses less digits than its factorization.

20201200210202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88073773.

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

It can be divided in two parts, 20201200 and 210202, that added together give a palindrome (20411402).

The spelling of 20201200210202 in words is "twenty trillion, two hundred one billion, two hundred million, two hundred ten thousand, two hundred two".