123104321212324 has 6 divisors (see below), whose sum is σ = 215432562121574. Its totient is φ = 61552160606160.

The previous prime is 123104321212319. The next prime is 123104321212349. The reversal of 123104321212324 is 423212123401321.

It can be written as a sum of positive squares in only one way, i.e., 78567517724224 + 44536803488100 = 8863832^2 + 6673590^2 .

It is a super-2 number, since 2×123104321212324² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15388040151537 + ... + 15388040151544.

Almost surely, 2^{123104321212324} is an apocalyptic number.

It is an amenable number.

123104321212324 is a deficient number, since it is larger than the sum of its proper divisors (92328240909250).

123104321212324 is a wasteful number, since it uses less digits than its factorization.

123104321212324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30776080303085 (or 30776080303083 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 123104321212324 its reverse (423212123401321), we get a palindrome (546316444613645).

The spelling of 123104321212324 in words is "one hundred twenty-three trillion, one hundred four billion, three hundred twenty-one million, two hundred twelve thousand, three hundred twenty-four".