123052320511105 has 8 divisors (see below), whose sum is σ = 147669702003072. Its totient is φ = 98437244815728.

The previous prime is 123052320510997. The next prime is 123052320511177. The reversal of 123052320511105 is 501115023250321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123052320511105 - 2³⁹ = 122502564697217 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576331737 + ... + 576545206.

It is an arithmetic number, because the mean of its divisors is an integer number (18458712750384).

Almost surely, 2^{123052320511105} is an apocalyptic number.

It is an amenable number.

123052320511105 is a deficient number, since it is larger than the sum of its proper divisors (24617381491967).

123052320511105 is a wasteful number, since it uses less digits than its factorization.

123052320511105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152898295.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 123052320511105 its reverse (501115023250321), we get a palindrome (624167343761426).

The spelling of 123052320511105 in words is "one hundred twenty-three trillion, fifty-two billion, three hundred twenty million, five hundred eleven thousand, one hundred five".