201012122202 has 16 divisors (see below), whose sum is σ = 402123387072. Its totient is φ = 66987516960.

The previous prime is 201012122159. The next prime is 201012122209. The reversal of 201012122202 is 202221210102.

It is not an unprimeable number, because it can be changed into a prime (201012122209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4104574 + ... + 4153257.

It is an arithmetic number, because the mean of its divisors is an integer number (25132711692).

Almost surely, 2^201012122202 is an apocalyptic number.

201012122202 is an abundant number, since it is smaller than the sum of its proper divisors (201111264870).

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

201012122202 is a wasteful number, since it uses less digits than its factorization.

201012122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8261893.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 201012122202 its reverse (202221210102), we get a palindrome (403233332304).

The spelling of 201012122202 in words is "two hundred one billion, twelve million, one hundred twenty-two thousand, two hundred two".