122202221302 has 16 divisors (see below), whose sum is σ = 220515287040. Its totient is φ = 49615939368.

The previous prime is 122202221293. The next prime is 122202221327. The reversal of 122202221302 is 203122202221.

It is a super-2 number, since 2×122202221302² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 122202221302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229703158 + ... + 229703689.

It is an arithmetic number, because the mean of its divisors is an integer number (13782205440).

Almost surely, 2^122202221302 is an apocalyptic number.

122202221302 is a deficient number, since it is larger than the sum of its proper divisors (98313065738).

122202221302 is a wasteful number, since it uses less digits than its factorization.

122202221302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459406875.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 122202221302 its reverse (203122202221), we get a palindrome (325324423523).

The spelling of 122202221302 in words is "one hundred twenty-two billion, two hundred two million, two hundred twenty-one thousand, three hundred two".