202011021002202 has 128 divisors (see below), whose sum is σ = 420454540800000. Its totient is φ = 64627449395712.

The previous prime is 202011021002177. The next prime is 202011021002207. The reversal of 202011021002202 is 202200120110202.

It is not an unprimeable number, because it can be changed into a prime (202011021002207) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53626496923 + ... + 53626500689.

It is an arithmetic number, because the mean of its divisors is an integer number (3284801100000).

Almost surely, 2^{202011021002202} is an apocalyptic number.

202011021002202 is an abundant number, since it is smaller than the sum of its proper divisors (218443519797798).

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

202011021002202 is a wasteful number, since it uses less digits than its factorization.

202011021002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6668.

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

Adding to 202011021002202 its reverse (202200120110202), we get a palindrome (404211141112404).

The spelling of 202011021002202 in words is "two hundred two trillion, eleven billion, twenty-one million, two thousand, two hundred two".