123032134522441 has 8 divisors (see below), whose sum is σ = 130519355995944. Its totient is φ = 115572694947840.

The previous prime is 123032134522421. The next prime is 123032134522459. The reversal of 123032134522441 is 144225431230321.

It can be written as a sum of positive squares in 4 ways, for example, as 15029741066041 + 108002393456400 = 3876821^2 + 10392420^2 .

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 123032134522441 - 2¹⁵ = 123032134489673 is a prime.

It is a super-2 number, since 2×123032134522441² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 123032134522441.

It is not an unprimeable number, because it can be changed into a prime (123032134522421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6945465600 + ... + 6945483313.

It is an arithmetic number, because the mean of its divisors is an integer number (16314919499493).

Almost surely, 2^{123032134522441} is an apocalyptic number.

It is an amenable number.

123032134522441 is a deficient number, since it is larger than the sum of its proper divisors (7487221473503).

123032134522441 is a wasteful number, since it uses less digits than its factorization.

123032134522441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13890949451.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 123032134522441 its reverse (144225431230321), we get a palindrome (267257565752762).

The spelling of 123032134522441 in words is "one hundred twenty-three trillion, thirty-two billion, one hundred thirty-four million, five hundred twenty-two thousand, four hundred forty-one".