1318322258001 has 24 divisors (see below), whose sum is σ = 2203825844480. Its totient is φ = 743791216896.

The previous prime is 1318322257991. The next prime is 1318322258039. The reversal of 1318322258001 is 1008522238131.

1318322258001 is a `hidden beast` number, since 13 + 18 + 32 + 22 + 580 + 0 + 1 = 666.

It is not a de Polignac number, because 1318322258001 - 2⁹ = 1318322257489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1318322258051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132436480 + ... + 132446433.

Almost surely, 2^{1318322258001} is an apocalyptic number.

It is an amenable number.

1318322258001 is a deficient number, since it is larger than the sum of its proper divisors (885503586479).

1318322258001 is a wasteful number, since it uses less digits than its factorization.

1318322258001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264883005 (or 264883002 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 1318322258001 in words is "one trillion, three hundred eighteen billion, three hundred twenty-two million, two hundred fifty-eight thousand, one".