201201200222202 has 40 divisors (see below), whose sum is σ = 450842079205056. Its totient is φ = 67066716740328.

The previous prime is 201201200222173. The next prime is 201201200222227. The reversal of 201201200222202 is 202222002102102.

201201200222202 is a `hidden beast` number, since 2 + 0 + 120 + 120 + 0 + 222 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 28876893 + ... + 35160735.

Almost surely, 2^{201201200222202} is an apocalyptic number.

201201200222202 is an abundant number, since it is smaller than the sum of its proper divisors (249640878982854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201201200222202 is a wasteful number, since it uses less digits than its factorization.

201201200222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6481504 (or 6481495 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 201201200222202 its reverse (202222002102102), we get a palindrome (403423202324304).

The spelling of 201201200222202 in words is "two hundred one trillion, two hundred one billion, two hundred million, two hundred twenty-two thousand, two hundred two".