102100010110 has 16 divisors (see below), whose sum is σ = 210034306656. Its totient is φ = 35005717728.

The previous prime is 102100010101. The next prime is 102100010113. The reversal of 102100010110 is 11010001201.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 102100010093 and 102100010102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102100010113) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 729285717 + ... + 729285856.

It is an arithmetic number, because the mean of its divisors is an integer number (13127144166).

Almost surely, 2^102100010110 is an apocalyptic number.

102100010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102100010110 is an abundant number, since it is smaller than the sum of its proper divisors (107934296546).

102100010110 is a wasteful number, since it uses less digits than its factorization.

102100010110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458571587.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 102100010110 its reverse (11010001201), we get a palindrome (113110011311).

The spelling of 102100010110 in words is "one hundred two billion, one hundred million, ten thousand, one hundred ten".