202201003422 has 24 divisors (see below), whose sum is σ = 477929644920. Its totient is φ = 61273031280.

The previous prime is 202201003391. The next prime is 202201003429. The reversal of 202201003422 is 224300102202.

202201003422 is a `hidden beast` number, since 2 + 0 + 220 + 100 + 342 + 2 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 202201003395 and 202201003404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202201003429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 510608397 + ... + 510608792.

It is an arithmetic number, because the mean of its divisors is an integer number (19913735205).

Almost surely, 2^202201003422 is an apocalyptic number.

202201003422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202201003422 is an abundant number, since it is smaller than the sum of its proper divisors (275728641498).

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

202201003422 is a wasteful number, since it uses less digits than its factorization.

202201003422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021217208 (or 1021217205 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 202201003422 its reverse (224300102202), we get a palindrome (426501105624).

The spelling of 202201003422 in words is "two hundred two billion, two hundred one million, three thousand, four hundred twenty-two".