201202022212 has 6 divisors (see below), whose sum is σ = 352103538878. Its totient is φ = 100601011104.

The previous prime is 201202022159. The next prime is 201202022221. The reversal of 201202022212 is 212220202102.

201202022212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 158313268996 + 42888753216 = 397886^2 + 207096^2 .

It is a super-3 number, since 3×201202022212³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25150252773 + ... + 25150252780.

Almost surely, 2^201202022212 is an apocalyptic number.

It is an amenable number.

201202022212 is a deficient number, since it is larger than the sum of its proper divisors (150901516666).

201202022212 is a wasteful number, since it uses less digits than its factorization.

201202022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50300505557 (or 50300505555 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 201202022212 its reverse (212220202102), we get a palindrome (413422224314).

The spelling of 201202022212 in words is "two hundred one billion, two hundred two million, twenty-two thousand, two hundred twelve".