102210321102 has 8 divisors (see below), whose sum is σ = 204420642216. Its totient is φ = 34070107032.

The previous prime is 102210321091. The next prime is 102210321113. The reversal of 102210321102 is 201123012201.

It is an interprime number because it is at equal distance from previous prime (102210321091) and next prime (102210321113).

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

102210321102 is an admirable number.

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, 8517526753 + ... + 8517526764.

It is an arithmetic number, because the mean of its divisors is an integer number (25552580277).

Almost surely, 2^102210321102 is an apocalyptic number.

102210321102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

102210321102 is a wasteful number, since it uses less digits than its factorization.

102210321102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17035053522.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 102210321102 its reverse (201123012201), we get a palindrome (303333333303).

The spelling of 102210321102 in words is "one hundred two billion, two hundred ten million, three hundred twenty-one thousand, one hundred two".