200201202120212 has 36 divisors (see below), whose sum is σ = 371678059358676. Its totient is φ = 94340789959680.

The previous prime is 200201202120119. The next prime is 200201202120221. The reversal of 200201202120212 is 212021202102002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 119009640995716 + 81191561124496 = 10909154^2 + 9010636^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 358901339 + ... + 359458722.

It is an arithmetic number, because the mean of its divisors is an integer number (10324390537741).

Almost surely, 2^{200201202120212} is an apocalyptic number.

It is an amenable number.

200201202120212 is a deficient number, since it is larger than the sum of its proper divisors (171476857238464).

200201202120212 is a wasteful number, since it uses less digits than its factorization.

200201202120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718360296 (or 718360275 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200201202120212 its reverse (212021202102002), we get a palindrome (412222404222214).

The spelling of 200201202120212 in words is "two hundred trillion, two hundred one billion, two hundred two million, one hundred twenty thousand, two hundred twelve".