10130862218 has 4 divisors (see below), whose sum is σ = 15196293330. Its totient is φ = 5065431108.

The previous prime is 10130862199. The next prime is 10130862229. The reversal of 10130862218 is 81226803101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6156442369 + 3974419849 = 78463^2 + 63043^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2532715553 + ... + 2532715556.

Almost surely, 2^10130862218 is an apocalyptic number.

10130862218 is a deficient number, since it is larger than the sum of its proper divisors (5065431112).

10130862218 is an equidigital number, since it uses as much as digits as its factorization.

10130862218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5065431111.

The product of its (nonzero) digits is 4608, while the sum is 32.

The spelling of 10130862218 in words is "ten billion, one hundred thirty million, eight hundred sixty-two thousand, two hundred eighteen".