201200112212 has 24 divisors (see below), whose sum is σ = 384211265760. Its totient is φ = 91430320160.

The previous prime is 201200112181. The next prime is 201200112247. The reversal of 201200112212 is 212211002102.

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, 438743 + ... + 771294.

It is an arithmetic number, because the mean of its divisors is an integer number (16008802740).

Almost surely, 2^201200112212 is an apocalyptic number.

201200112212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

201200112212 is a deficient number, since it is larger than the sum of its proper divisors (183011153548).

201200112212 is a wasteful number, since it uses less digits than its factorization.

201200112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213831 (or 1213829 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201200112212 its reverse (212211002102), we get a palindrome (413411114314).

The spelling of 201200112212 in words is "two hundred one billion, two hundred million, one hundred twelve thousand, two hundred twelve".