222232321102 has 16 divisors (see below), whose sum is σ = 372109934592. Its totient is φ = 98665512120.

The previous prime is 222232321049. The next prime is 222232321121. The reversal of 222232321102 is 201123232222.

222232321102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117457998 + ... + 117459889.

It is an arithmetic number, because the mean of its divisors is an integer number (23256870912).

Almost surely, 2^222232321102 is an apocalyptic number.

222232321102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222232321102 is a deficient number, since it is larger than the sum of its proper divisors (149877613490).

222232321102 is a wasteful number, since it uses less digits than its factorization.

222232321102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234917943.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 222232321102 its reverse (201123232222), we get a palindrome (423355553324).

The spelling of 222232321102 in words is "two hundred twenty-two billion, two hundred thirty-two million, three hundred twenty-one thousand, one hundred two".