201301231222202 has 16 divisors (see below), whose sum is σ = 312590477521152. Its totient is φ = 97123118892960.

The previous prime is 201301231222181. The next prime is 201301231222279. The reversal of 201301231222202 is 202222132103102.

It is a happy number.

201301231222202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4678356083 + ... + 4678399110.

It is an arithmetic number, because the mean of its divisors is an integer number (19536904845072).

Almost surely, 2^{201301231222202} is an apocalyptic number.

201301231222202 is a deficient number, since it is larger than the sum of its proper divisors (111289246298950).

201301231222202 is a wasteful number, since it uses less digits than its factorization.

201301231222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9356755573.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 201301231222202 its reverse (202222132103102), we get a palindrome (403523363325304).

The spelling of 201301231222202 in words is "two hundred one trillion, three hundred one billion, two hundred thirty-one million, two hundred twenty-two thousand, two hundred two".