123443032004102 has 8 divisors (see below), whose sum is σ = 185169823605000. Its totient is φ = 61719757469104.

The previous prime is 123443032004081. The next prime is 123443032004119. The reversal of 123443032004102 is 201400230344321.

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, 879178727 + ... + 879319122.

It is an arithmetic number, because the mean of its divisors is an integer number (23146227950625).

Almost surely, 2^{123443032004102} is an apocalyptic number.

123443032004102 is a deficient number, since it is larger than the sum of its proper divisors (61726791600898).

123443032004102 is a wasteful number, since it uses less digits than its factorization.

123443032004102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758532950.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 123443032004102 its reverse (201400230344321), we get a palindrome (324843262348423).

The spelling of 123443032004102 in words is "one hundred twenty-three trillion, four hundred forty-three billion, thirty-two million, four thousand, one hundred two".