102212223230102 has 16 divisors (see below), whose sum is σ = 153725414431680. Its totient is φ = 50970440548608.

The previous prime is 102212223230087. The next prime is 102212223230129. The reversal of 102212223230102 is 201032322212201.

It is a happy number.

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, 3721958 + ... + 14774214.

It is an arithmetic number, because the mean of its divisors is an integer number (9607838401980).

Almost surely, 2^{102212223230102} is an apocalyptic number.

102212223230102 is a deficient number, since it is larger than the sum of its proper divisors (51513191201578).

102212223230102 is a wasteful number, since it uses less digits than its factorization.

102212223230102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11064535.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 102212223230102 its reverse (201032322212201), we get a palindrome (303244545442303).

The spelling of 102212223230102 in words is "one hundred two trillion, two hundred twelve billion, two hundred twenty-three million, two hundred thirty thousand, one hundred two".