2213111244010 has 8 divisors (see below), whose sum is σ = 3983600239236. Its totient is φ = 885244497600.

The previous prime is 2213111243969. The next prime is 2213111244031. The reversal of 2213111244010 is 104421113122.

It can be written as a sum of positive squares in 2 ways, for example, as 2178596664049 + 34514579961 = 1476007^2 + 185781^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2213111244010² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110655562191 + ... + 110655562210.

Almost surely, 2^{2213111244010} is an apocalyptic number.

2213111244010 is a deficient number, since it is larger than the sum of its proper divisors (1770488995226).

2213111244010 is a wasteful number, since it uses less digits than its factorization.

2213111244010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221311124408.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 2213111244010 its reverse (104421113122), we get a palindrome (2317532357132).

The spelling of 2213111244010 in words is "two trillion, two hundred thirteen billion, one hundred eleven million, two hundred forty-four thousand, ten".