12412111153005 has 48 divisors (see below), whose sum is σ = 22274237466624. Its totient is φ = 6387241029120.

The previous prime is 12412111152979. The next prime is 12412111153009. The reversal of 12412111153005 is 50035111121421.

12412111153005 is a `hidden beast` number, since 1 + 2 + 4 + 12 + 1 + 111 + 530 + 0 + 5 = 666.

It is not a de Polignac number, because 12412111153005 - 2³⁶ = 12343391676269 is a prime.

It is a super-2 number, since 2×12412111153005² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12412111153005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12412111153009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12731029 + ... + 13671258.

It is an arithmetic number, because the mean of its divisors is an integer number (464046613888).

Almost surely, 2^{12412111153005} is an apocalyptic number.

12412111153005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12412111153005 is a deficient number, since it is larger than the sum of its proper divisors (9862126313619).

12412111153005 is a wasteful number, since it uses less digits than its factorization.

12412111153005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26402666 (or 26402663 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 27.

Adding to 12412111153005 its reverse (50035111121421), we get a palindrome (62447222274426).

The spelling of 12412111153005 in words is "twelve trillion, four hundred twelve billion, one hundred eleven million, one hundred fifty-three thousand, five".