102100100111102 has 8 divisors (see below), whose sum is σ = 153480928030176. Its totient is φ = 50939790767712.

The previous prime is 102100100111099. The next prime is 102100100111111. The reversal of 102100100111102 is 201111001001201.

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, 55129642763 + ... + 55129644614.

It is an arithmetic number, because the mean of its divisors is an integer number (19185116003772).

Almost surely, 2^{102100100111102} is an apocalyptic number.

102100100111102 is a deficient number, since it is larger than the sum of its proper divisors (51380827919074).

102100100111102 is a wasteful number, since it uses less digits than its factorization.

102100100111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110259287842.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 102100100111102 its reverse (201111001001201), we get a palindrome (303211101112303).

The spelling of 102100100111102 in words is "one hundred two trillion, one hundred billion, one hundred million, one hundred eleven thousand, one hundred two".