123243214201102 has 8 divisors (see below), whose sum is σ = 184864868465112. Its totient is φ = 61621591379400.

The previous prime is 123243214201007. The next prime is 123243214201117. The reversal of 123243214201102 is 201102412342321.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10769077 + ... + 19038367.

It is an arithmetic number, because the mean of its divisors is an integer number (23108108558139).

Almost surely, 2^{123243214201102} is an apocalyptic number.

123243214201102 is a deficient number, since it is larger than the sum of its proper divisors (61621654264010).

123243214201102 is an equidigital number, since it uses as much as digits as its factorization.

123243214201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15721154.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 123243214201102 its reverse (201102412342321), we get a palindrome (324345626543423).

The spelling of 123243214201102 in words is "one hundred twenty-three trillion, two hundred forty-three billion, two hundred fourteen million, two hundred one thousand, one hundred two".