102320110223112 has 16 divisors (see below), whose sum is σ = 255800275557840. Its totient is φ = 34106703407696.

The previous prime is 102320110223087. The next prime is 102320110223131. The reversal of 102320110223112 is 211322011023201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2131668962958 + ... + 2131668963005.

It is an arithmetic number, because the mean of its divisors is an integer number (15987517222365).

Almost surely, 2^{102320110223112} is an apocalyptic number.

102320110223112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102320110223112 is an abundant number, since it is smaller than the sum of its proper divisors (153480165334728).

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

102320110223112 is a wasteful number, since it uses less digits than its factorization.

102320110223112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4263337925972 (or 4263337925968 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 102320110223112 its reverse (211322011023201), we get a palindrome (313642121246313).

The spelling of 102320110223112 in words is "one hundred two trillion, three hundred twenty billion, one hundred ten million, two hundred twenty-three thousand, one hundred twelve".