202000020002212 has 6 divisors (see below), whose sum is σ = 353500035003878. Its totient is φ = 101000010001104.

The previous prime is 202000020002197. The next prime is 202000020002213. The reversal of 202000020002212 is 212200020000202.

It can be written as a sum of positive squares in only one way, i.e., 163421809591716 + 38578210410496 = 12783654^2 + 6211136^2 .

It is a super-3 number, since 3×202000020002212³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202000020002192 and 202000020002201.

It is not an unprimeable number, because it can be changed into a prime (202000020002213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250002500273 + ... + 25250002500280.

Almost surely, 2^{202000020002212} is an apocalyptic number.

It is an amenable number.

202000020002212 is a deficient number, since it is larger than the sum of its proper divisors (151500015001666).

202000020002212 is a wasteful number, since it uses less digits than its factorization.

202000020002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50500005000557 (or 50500005000555 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 202000020002212 its reverse (212200020000202), we get a palindrome (414200040002414).

The spelling of 202000020002212 in words is "two hundred two trillion, twenty million, two thousand, two hundred twelve".