10218000993 has 32 divisors (see below), whose sum is σ = 14249540352. Its totient is φ = 6506438400.

The previous prime is 10218000973. The next prime is 10218001039. The reversal of 10218000993 is 39900081201.

It is not a de Polignac number, because 10218000993 - 2²⁴ = 10201223777 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10218000973) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4420308 + ... + 4422618.

It is an arithmetic number, because the mean of its divisors is an integer number (445298136).

Almost surely, 2^10218000993 is an apocalyptic number.

It is an amenable number.

10218000993 is a deficient number, since it is larger than the sum of its proper divisors (4031539359).

10218000993 is a wasteful number, since it uses less digits than its factorization.

10218000993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3065.

The product of its (nonzero) digits is 3888, while the sum is 33.

The spelling of 10218000993 in words is "ten billion, two hundred eighteen million, nine hundred ninety-three", and thus it is an aban number.