123000330232132 has 12 divisors (see below), whose sum is σ = 215272821497580. Its totient is φ = 61493809804256.

The previous prime is 123000330232127. The next prime is 123000330232229. The reversal of 123000330232132 is 231232033000321.

It can be written as a sum of positive squares in 2 ways, for example, as 43294610258496 + 79705719973636 = 6579864^2 + 8927806^2 .

It is a super-2 number, since 2×123000330232132² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123000330232097 and 123000330232106.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1588784407 + ... + 1588861822.

It is an arithmetic number, because the mean of its divisors is an integer number (17939401791465).

Almost surely, 2^{123000330232132} is an apocalyptic number.

It is an amenable number.

123000330232132 is a deficient number, since it is larger than the sum of its proper divisors (92272491265448).

123000330232132 is a wasteful number, since it uses less digits than its factorization.

123000330232132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3177655910 (or 3177655908 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 123000330232132 its reverse (231232033000321), we get a palindrome (354232363232453).

The spelling of 123000330232132 in words is "one hundred twenty-three trillion, three hundred thirty million, two hundred thirty-two thousand, one hundred thirty-two".