123004514455332 has 48 divisors (see below), whose sum is σ = 288041380721472. Its totient is φ = 40854257740800.

The previous prime is 123004514455313. The next prime is 123004514455369. The reversal of 123004514455332 is 233554415400321.

It is a super-2 number, since 2×123004514455332² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58108332 + ... + 60187932.

It is an arithmetic number, because the mean of its divisors is an integer number (6000862098364).

Almost surely, 2^{123004514455332} is an apocalyptic number.

123004514455332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123004514455332 is an abundant number, since it is smaller than the sum of its proper divisors (165036866266140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123004514455332 is a wasteful number, since it uses less digits than its factorization.

123004514455332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097308 (or 2097306 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

Adding to 123004514455332 its reverse (233554415400321), we get a palindrome (356558929855653).

The spelling of 123004514455332 in words is "one hundred twenty-three trillion, four billion, five hundred fourteen million, four hundred fifty-five thousand, three hundred thirty-two".