2212214511604 has 24 divisors (see below), whose sum is σ = 4075336828640. Its totient is φ = 1047838413024.

The previous prime is 2212214511599. The next prime is 2212214511607. The reversal of 2212214511604 is 4061154122122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212214511607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811687 + ... + 2254609.

Almost surely, 2^{2212214511604} is an apocalyptic number.

It is an amenable number.

2212214511604 is a deficient number, since it is larger than the sum of its proper divisors (1863122317036).

2212214511604 is a wasteful number, since it uses less digits than its factorization.

2212214511604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463119 (or 1463117 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 2212214511604 its reverse (4061154122122), we get a palindrome (6273368633726).

The spelling of 2212214511604 in words is "two trillion, two hundred twelve billion, two hundred fourteen million, five hundred eleven thousand, six hundred four".