123032114421121 has 4 divisors (see below), whose sum is σ = 123038397038592. Its totient is φ = 123025831803652.

The previous prime is 123032114421113. The next prime is 123032114421137. The reversal of 123032114421121 is 121124411230321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 123032114421121 - 2³ = 123032114421113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 123032114421121.

It is not an unprimeable number, because it can be changed into a prime (123032114421421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3141279361 + ... + 3141318526.

It is an arithmetic number, because the mean of its divisors is an integer number (30759599259648).

Almost surely, 2^{123032114421121} is an apocalyptic number.

It is an amenable number.

123032114421121 is a deficient number, since it is larger than the sum of its proper divisors (6282617471).

123032114421121 is an equidigital number, since it uses as much as digits as its factorization.

123032114421121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6282617470.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 123032114421121 its reverse (121124411230321), we get a palindrome (244156525651442).

The spelling of 123032114421121 in words is "one hundred twenty-three trillion, thirty-two billion, one hundred fourteen million, four hundred twenty-one thousand, one hundred twenty-one".