102100222110102 has 16 divisors (see below), whose sum is σ = 204200617187952. Its totient is φ = 34033378542080.

The previous prime is 102100222110091. The next prime is 102100222110121. The reversal of 102100222110102 is 201011222001201.

It is a super-2 number, since 2×102100222110102² (a number of 29 digits) contains 22 as substring.

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, 1225702 + ... + 14342342.

It is an arithmetic number, because the mean of its divisors is an integer number (12762538574247).

Almost surely, 2^{102100222110102} is an apocalyptic number.

102100222110102 is an abundant number, since it is smaller than the sum of its proper divisors (102100395077850).

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

102100222110102 is a wasteful number, since it uses less digits than its factorization.

102100222110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14413983.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 102100222110102 its reverse (201011222001201), we get a palindrome (303111444111303).

The spelling of 102100222110102 in words is "one hundred two trillion, one hundred billion, two hundred twenty-two million, one hundred ten thousand, one hundred two".