123041000322465 has 64 divisors (see below), whose sum is σ = 214383060460800. Its totient is φ = 60051276288000.

The previous prime is 123041000322437. The next prime is 123041000322467. The reversal of 123041000322465 is 564223000140321.

It is not a de Polignac number, because 123041000322465 - 2³¹ = 123038852838817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123041000322467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50947660 + ... + 53308029.

It is an arithmetic number, because the mean of its divisors is an integer number (3349735319700).

Almost surely, 2^{123041000322465} is an apocalyptic number.

123041000322465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

123041000322465 is a deficient number, since it is larger than the sum of its proper divisors (91342060138335).

123041000322465 is a wasteful number, since it uses less digits than its factorization.

123041000322465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104255858.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 123041000322465 its reverse (564223000140321), we get a palindrome (687264000462786).

The spelling of 123041000322465 in words is "one hundred twenty-three trillion, forty-one billion, three hundred twenty-two thousand, four hundred sixty-five".