22201302 has 16 divisors (see below), whose sum is σ = 46333440. Its totient is φ = 7078632.

The previous prime is 22201297. The next prime is 22201307. The reversal of 22201302 is 20310222.

It is an interprime number because it is at equal distance from previous prime (22201297) and next prime (22201307).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22201307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80302 + ... + 80577.

It is an arithmetic number, because the mean of its divisors is an integer number (2895840).

Almost surely, 2^22201302 is an apocalyptic number.

22201302 is an abundant number, since it is smaller than the sum of its proper divisors (24132138).

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

22201302 is a wasteful number, since it uses less digits than its factorization.

22201302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160907.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 22201302 is about 4711.8257607853. The cubic root of 22201302 is about 281.0559700738.

Adding to 22201302 its reverse (20310222), we get a palindrome (42511524).

The spelling of 22201302 in words is "twenty-two million, two hundred one thousand, three hundred two".