22231202102 has 8 divisors (see below), whose sum is σ = 33347692200. Its totient is φ = 11115304704.

The previous prime is 22231202099. The next prime is 22231202131. The reversal of 22231202102 is 20120213222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 38027 + ... + 214262.

It is an arithmetic number, because the mean of its divisors is an integer number (4168461525).

Almost surely, 2^22231202102 is an apocalyptic number.

22231202102 is a deficient number, since it is larger than the sum of its proper divisors (11116490098).

22231202102 is a wasteful number, since it uses less digits than its factorization.

22231202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296350.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 22231202102 its reverse (20120213222), we get a palindrome (42351415324).

It can be divided in two parts, 2223120 and 2102, that added together give a palindrome (2225222).

The spelling of 22231202102 in words is "twenty-two billion, two hundred thirty-one million, two hundred two thousand, one hundred two".