2212134433130 has 16 divisors (see below), whose sum is σ = 4216067978760. Its totient is φ = 832803551232.

The previous prime is 2212134433111. The next prime is 2212134433133. The reversal of 2212134433130 is 313344312122.

It can be written as a sum of positive squares in 4 ways, for example, as 1970690938969 + 241443494161 = 1403813^2 + 491369^2 .

It is a super-3 number, since 3×2212134433130³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2212134433093 and 2212134433102.

It is not an unprimeable number, because it can be changed into a prime (2212134433133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6506277575 + ... + 6506277914.

Almost surely, 2^{2212134433130} is an apocalyptic number.

2212134433130 is a deficient number, since it is larger than the sum of its proper divisors (2003933545630).

2212134433130 is a wasteful number, since it uses less digits than its factorization.

2212134433130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13012555513.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 2212134433130 its reverse (313344312122), we get a palindrome (2525478745252).

The spelling of 2212134433130 in words is "two trillion, two hundred twelve billion, one hundred thirty-four million, four hundred thirty-three thousand, one hundred thirty".