102101032102 has 8 divisors (see below), whose sum is σ = 153165182112. Its totient is φ = 51045971400.

The previous prime is 102101032097. The next prime is 102101032123. The reversal of 102101032102 is 201230101201.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2244174 + ... + 2289217.

It is an arithmetic number, because the mean of its divisors is an integer number (19145647764).

Almost surely, 2^102101032102 is an apocalyptic number.

102101032102 is a deficient number, since it is larger than the sum of its proper divisors (51064150010).

102101032102 is a wasteful number, since it uses less digits than its factorization.

102101032102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4544654.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 102101032102 its reverse (201230101201), we get a palindrome (303331133303).

The spelling of 102101032102 in words is "one hundred two billion, one hundred one million, thirty-two thousand, one hundred two".