2211214302004 has 12 divisors (see below), whose sum is σ = 3909518070724. Its totient is φ = 1094209138944.

The previous prime is 2211214302001. The next prime is 2211214302019. The reversal of 2211214302004 is 4002034121122.

It can be written as a sum of positive squares in 2 ways, for example, as 1515237902500 + 695976399504 = 1230950^2 + 834252^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211214302001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2849502579 + ... + 2849503354.

Almost surely, 2^{2211214302004} is an apocalyptic number.

It is an amenable number.

2211214302004 is a deficient number, since it is larger than the sum of its proper divisors (1698303768720).

2211214302004 is a wasteful number, since it uses less digits than its factorization.

2211214302004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5699006034 (or 5699006032 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2211214302004 its reverse (4002034121122), we get a palindrome (6213248423126).

The spelling of 2211214302004 in words is "two trillion, two hundred eleven billion, two hundred fourteen million, three hundred two thousand, four".