8212413118 has 64 divisors (see below), whose sum is σ = 15519651840. Its totient is φ = 3172419072.

The previous prime is 8212413113. The next prime is 8212413127. The reversal of 8212413118 is 8113142128.

It is a self number, because there is not a number n which added to its sum of digits gives 8212413118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8212413113) 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, 5071713 + ... + 5073331.

It is an arithmetic number, because the mean of its divisors is an integer number (242494560).

Almost surely, 2^8212413118 is an apocalyptic number.

8212413118 is a deficient number, since it is larger than the sum of its proper divisors (7307238722).

8212413118 is a wasteful number, since it uses less digits than its factorization.

8212413118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281.

The product of its digits is 3072, while the sum is 31.

The square root of 8212413118 is about 90622.3654403260. The cubic root of 8212413118 is about 2017.5466996331.

The spelling of 8212413118 in words is "eight billion, two hundred twelve million, four hundred thirteen thousand, one hundred eighteen".