102205314102 has 16 divisors (see below), whose sum is σ = 215169082560. Its totient is φ = 32275362312.

The previous prime is 102205314089. The next prime is 102205314137. The reversal of 102205314102 is 201413502201.

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, 448268808 + ... + 448269035.

It is an arithmetic number, because the mean of its divisors is an integer number (13448067660).

Almost surely, 2^102205314102 is an apocalyptic number.

102205314102 is an abundant number, since it is smaller than the sum of its proper divisors (112963768458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102205314102 is a wasteful number, since it uses less digits than its factorization.

102205314102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896537867.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 102205314102 its reverse (201413502201), we get a palindrome (303618816303).

The spelling of 102205314102 in words is "one hundred two billion, two hundred five million, three hundred fourteen thousand, one hundred two".