12214329888902 has 16 divisors (see below), whose sum is σ = 18332392478400. Its totient is φ = 6103533241728.

The previous prime is 12214329888899. The next prime is 12214329888907. The reversal of 12214329888902 is 20988892341221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12214329888907) by changing a digit.

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, 29290688 + ... + 29704764.

It is an arithmetic number, because the mean of its divisors is an integer number (1145774529900).

Almost surely, 2^{12214329888902} is an apocalyptic number.

12214329888902 is a deficient number, since it is larger than the sum of its proper divisors (6118062589498).

12214329888902 is a wasteful number, since it uses less digits than its factorization.

12214329888902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422815.

The product of its (nonzero) digits is 7962624, while the sum is 59.

The spelling of 12214329888902 in words is "twelve trillion, two hundred fourteen billion, three hundred twenty-nine million, eight hundred eighty-eight thousand, nine hundred two".