2213112001130 has 32 divisors (see below), whose sum is σ = 4297514731344. Its totient is φ = 817451355136.

The previous prime is 2213112001117. The next prime is 2213112001201. The reversal of 2213112001130 is 311002113122.

It can be written as a sum of positive squares in 8 ways, for example, as 1822745708281 + 390366292849 = 1350091^2 + 624793^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2213112001099 and 2213112001108.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 122805197 + ... + 122823216.

Almost surely, 2^{2213112001130} is an apocalyptic number.

2213112001130 is a deficient number, since it is larger than the sum of its proper divisors (2084402730214).

2213112001130 is a wasteful number, since it uses less digits than its factorization.

2213112001130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245628490.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2213112001130 its reverse (311002113122), we get a palindrome (2524114114252).

The spelling of 2213112001130 in words is "two trillion, two hundred thirteen billion, one hundred twelve million, one thousand, one hundred thirty".