102212202202102 has 8 divisors (see below), whose sum is σ = 153346977024696. Its totient is φ = 51096543193872.

The previous prime is 102212202202043. The next prime is 102212202202111. The reversal of 102212202202102 is 201202202212201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 102212202202102.

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, 4778940223 + ... + 4778961610.

It is an arithmetic number, because the mean of its divisors is an integer number (19168372128087).

Almost surely, 2^{102212202202102} is an apocalyptic number.

102212202202102 is a deficient number, since it is larger than the sum of its proper divisors (51134774822594).

102212202202102 is an equidigital number, since it uses as much as digits as its factorization.

102212202202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9557907182.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 102212202202102 its reverse (201202202212201), we get a palindrome (303414404414303).

The spelling of 102212202202102 in words is "one hundred two trillion, two hundred twelve billion, two hundred two million, two hundred two thousand, one hundred two".