422102201204 has 12 divisors (see below), whose sum is σ = 738683400000. Its totient is φ = 211049801208.

The previous prime is 422102201203. The next prime is 422102201239. The reversal of 422102201204 is 402102201224.

It is a super-2 number, since 2×422102201204² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422102201203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1131797 + ... + 1457795.

It is an arithmetic number, because the mean of its divisors is an integer number (61556950000).

Almost surely, 2^422102201204 is an apocalyptic number.

It is an amenable number.

422102201204 is a deficient number, since it is larger than the sum of its proper divisors (316581198796).

422102201204 is a wasteful number, since it uses less digits than its factorization.

422102201204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649702 (or 649700 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 422102201204 its sum of digits (20), we get a palindrome (422102201224).

Adding to 422102201204 its reverse (402102201224), we get a palindrome (824204402428).

The spelling of 422102201204 in words is "four hundred twenty-two billion, one hundred two million, two hundred one thousand, two hundred four".