2213051135043 has 32 divisors (see below), whose sum is σ = 3477209541120. Its totient is φ = 1225520064000.

The previous prime is 2213051135039. The next prime is 2213051135059. The reversal of 2213051135043 is 3405311503122.

It is not a de Polignac number, because 2213051135043 - 2² = 2213051135039 is a prime.

It is a super-2 number, since 2×2213051135043² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2213051135043.

It is not an unprimeable number, because it can be changed into a prime (2213051135003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5478678 + ... + 5868731.

It is an arithmetic number, because the mean of its divisors is an integer number (108662798160).

Almost surely, 2^{2213051135043} is an apocalyptic number.

2213051135043 is a deficient number, since it is larger than the sum of its proper divisors (1264158406077).

2213051135043 is a wasteful number, since it uses less digits than its factorization.

2213051135043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11347707.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 2213051135043 its reverse (3405311503122), we get a palindrome (5618362638165).

The spelling of 2213051135043 in words is "two trillion, two hundred thirteen billion, fifty-one million, one hundred thirty-five thousand, forty-three".