12105255234006 has 48 divisors (see below), whose sum is σ = 28848887812368. Its totient is φ = 3668259154560.

The previous prime is 12105255233993. The next prime is 12105255234067. The reversal of 12105255234006 is 60043255250121.

12105255234006 is a `hidden beast` number, since 1 + 2 + 10 + 52 + 552 + 3 + 40 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 252610971 + ... + 252658886.

It is an arithmetic number, because the mean of its divisors is an integer number (601018496091).

Almost surely, 2^{12105255234006} is an apocalyptic number.

12105255234006 is an abundant number, since it is smaller than the sum of its proper divisors (16743632578362).

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

12105255234006 is a wasteful number, since it uses less digits than its factorization.

12105255234006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505269898 (or 505269873 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 12105255234006 in words is "twelve trillion, one hundred five billion, two hundred fifty-five million, two hundred thirty-four thousand, six".