102002212110110 has 64 divisors (see below), whose sum is σ = 202544407747584. Its totient is φ = 36749665180800.

The previous prime is 102002212110077. The next prime is 102002212110133. The reversal of 102002212110110 is 11011212200201.

It is a super-2 number, since 2×102002212110110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23195576 + ... + 27240395.

It is an arithmetic number, because the mean of its divisors is an integer number (3164756371056).

Almost surely, 2^{102002212110110} is an apocalyptic number.

102002212110110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102002212110110 is a deficient number, since it is larger than the sum of its proper divisors (100542195637474).

102002212110110 is a wasteful number, since it uses less digits than its factorization.

102002212110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50436369.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 102002212110110 its reverse (11011212200201), we get a palindrome (113013424310311).

Subtracting from 102002212110110 its reverse (11011212200201), we obtain a palindrome (90990999909909).

The spelling of 102002212110110 in words is "one hundred two trillion, two billion, two hundred twelve million, one hundred ten thousand, one hundred ten".