202340011222 has 4 divisors (see below), whose sum is σ = 303510016836. Its totient is φ = 101170005610.

The previous prime is 202340011213. The next prime is 202340011231. The reversal of 202340011222 is 222110043202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222110043202 = 2 ⋅111055021601.

It is an interprime number because it is at equal distance from previous prime (202340011213) and next prime (202340011231).

It is a self number, because there is not a number n which added to its sum of digits gives 202340011222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50585002804 + ... + 50585002807.

It is an arithmetic number, because the mean of its divisors is an integer number (75877504209).

Almost surely, 2^202340011222 is an apocalyptic number.

202340011222 is a deficient number, since it is larger than the sum of its proper divisors (101170005614).

202340011222 is a wasteful number, since it uses less digits than its factorization.

202340011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101170005613.

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

Adding to 202340011222 its reverse (222110043202), we get a palindrome (424450054424).

The spelling of 202340011222 in words is "two hundred two billion, three hundred forty million, eleven thousand, two hundred twenty-two".