2012675218 has 4 divisors (see below), whose sum is σ = 3019012830. Its totient is φ = 1006337608.

The previous prime is 2012675183. The next prime is 2012675221. The reversal of 2012675218 is 8125762102.

It is a happy number.

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., 1120040089 + 892635129 = 33467^2 + 29877^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503168803 + ... + 503168806.

Almost surely, 2^2012675218 is an apocalyptic number.

2012675218 is a deficient number, since it is larger than the sum of its proper divisors (1006337612).

2012675218 is a wasteful number, since it uses less digits than its factorization.

2012675218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006337611.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 2012675218 is about 44862.8489732875. The cubic root of 2012675218 is about 1262.5770758159.

The spelling of 2012675218 in words is "two billion, twelve million, six hundred seventy-five thousand, two hundred eighteen".