123134323321041 has 16 divisors (see below), whose sum is σ = 173837074074048. Its totient is φ = 77260581964800.

The previous prime is 123134323320907. The next prime is 123134323321081. The reversal of 123134323321041 is 140123323431321.

It is not a de Polignac number, because 123134323321041 - 2³³ = 123125733386449 is a prime.

It is a super-2 number, since 2×123134323321041² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123134323320993 and 123134323321011.

It is not an unprimeable number, because it can be changed into a prime (123134323321081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23206761 + ... + 28014681.

It is an arithmetic number, because the mean of its divisors is an integer number (10864817129628).

Almost surely, 2^{123134323321041} is an apocalyptic number.

It is an amenable number.

123134323321041 is a deficient number, since it is larger than the sum of its proper divisors (50702750753007).

123134323321041 is a wasteful number, since it uses less digits than its factorization.

123134323321041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5310112.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 123134323321041 its reverse (140123323431321), we get a palindrome (263257646752362).

The spelling of 123134323321041 in words is "one hundred twenty-three trillion, one hundred thirty-four billion, three hundred twenty-three million, three hundred twenty-one thousand, forty-one".