12222224323102 has 16 divisors (see below), whose sum is σ = 18405819876960. Its totient is φ = 6086953996288.

The previous prime is 12222224323097. The next prime is 12222224323117. The reversal of 12222224323102 is 20132342222221.

It is a happy number.

It is a super-3 number, since 3×12222224323102³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7602399 + ... + 9068677.

It is an arithmetic number, because the mean of its divisors is an integer number (1150363742310).

Almost surely, 2^{12222224323102} is an apocalyptic number.

12222224323102 is a deficient number, since it is larger than the sum of its proper divisors (6183595553858).

12222224323102 is a wasteful number, since it uses less digits than its factorization.

12222224323102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482755.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 12222224323102 its reverse (20132342222221), we get a palindrome (32354566545323).

The spelling of 12222224323102 in words is "twelve trillion, two hundred twenty-two billion, two hundred twenty-four million, three hundred twenty-three thousand, one hundred two".