102202211222102 has 8 divisors (see below), whose sum is σ = 154081506259296. Its totient is φ = 50841709135672.

The previous prime is 102202211222087. The next prime is 102202211222123. The reversal of 102202211222102 is 201222112202201.

102202211222102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129698237198 + ... + 129698237985.

It is an arithmetic number, because the mean of its divisors is an integer number (19260188282412).

Almost surely, 2^{102202211222102} is an apocalyptic number.

102202211222102 is a deficient number, since it is larger than the sum of its proper divisors (51879295037194).

102202211222102 is a wasteful number, since it uses less digits than its factorization.

102202211222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259396475382.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 102202211222102 its reverse (201222112202201), we get a palindrome (303424323424303).

The spelling of 102202211222102 in words is "one hundred two trillion, two hundred two billion, two hundred eleven million, two hundred twenty-two thousand, one hundred two".