202212002020202 has 32 divisors (see below), whose sum is σ = 311303795741712. Its totient is φ = 98472038805504.

The previous prime is 202212002020183. The next prime is 202212002020243. The reversal of 202212002020202 is 202020200212202.

It can be written as a sum of positive squares in 8 ways, for example, as 68733700155241 + 133478301864961 = 8290579^2 + 11553281^2 .

It is a super-2 number, since 2×202212002020202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 772918838 + ... + 773180414.

Almost surely, 2^{202212002020202} is an apocalyptic number.

202212002020202 is a deficient number, since it is larger than the sum of its proper divisors (109091793721510).

202212002020202 is a wasteful number, since it uses less digits than its factorization.

202212002020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315002.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 202212002020202 its reverse (202020200212202), we get a palindrome (404232202232404).

The spelling of 202212002020202 in words is "two hundred two trillion, two hundred twelve billion, two million, twenty thousand, two hundred two".