201202211000212 has 24 divisors (see below), whose sum is σ = 355721796914400. Its totient is φ = 99568149981600.

The previous prime is 201202211000173. The next prime is 201202211000243. The reversal of 201202211000212 is 212000112202102.

It is a happy number.

201202211000212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201202211000212² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 91170678 + ... + 93351469.

It is an arithmetic number, because the mean of its divisors is an integer number (14821741538100).

Almost surely, 2^{201202211000212} is an apocalyptic number.

It is an amenable number.

201202211000212 is a deficient number, since it is larger than the sum of its proper divisors (154519585914188).

201202211000212 is a wasteful number, since it uses less digits than its factorization.

201202211000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184524951 (or 184524949 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201202211000212 its reverse (212000112202102), we get a palindrome (413202323202314).

The spelling of 201202211000212 in words is "two hundred one trillion, two hundred two billion, two hundred eleven million, two hundred twelve", and thus it is an aban number.