12264216605001 has 12 divisors (see below), whose sum is σ = 17718448371312. Its totient is φ = 8174543404536.

The previous prime is 12264216604903. The next prime is 12264216605023. The reversal of 12264216605001 is 10050661246221.

12264216605001 is a `hidden beast` number, since 1 + 2 + 2 + 6 + 42 + 1 + 6 + 605 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 12264216605001 - 2¹⁸ = 12264216342857 is a prime.

It is a super-2 number, since 2×12264216605001² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12264216605051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133368051 + ... + 133459976.

It is an arithmetic number, because the mean of its divisors is an integer number (1476537364276).

Almost surely, 2^{12264216605001} is an apocalyptic number.

It is an amenable number.

12264216605001 is a deficient number, since it is larger than the sum of its proper divisors (5454231766311).

12264216605001 is a wasteful number, since it uses less digits than its factorization.

12264216605001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266833140 (or 266833137 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 12264216605001 in words is "twelve trillion, two hundred sixty-four billion, two hundred sixteen million, six hundred five thousand, one".