2213012041232 has 20 divisors (see below), whose sum is σ = 4539929114556. Its totient is φ = 1041417431040.

The previous prime is 2213012041223. The next prime is 2213012041267. The reversal of 2213012041232 is 2321402103122.

It can be written as a sum of positive squares in 2 ways, for example, as 648321273856 + 1564690767376 = 805184^2 + 1250876^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2213012041198 and 2213012041207.

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 3 ways as a sum of consecutive naturals, for example, 4068036569 + ... + 4068037112.

Almost surely, 2^{2213012041232} is an apocalyptic number.

It is an amenable number.

2213012041232 is an abundant number, since it is smaller than the sum of its proper divisors (2326917073324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2213012041232 is a wasteful number, since it uses less digits than its factorization.

2213012041232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8136073706 (or 8136073700 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2213012041232 its reverse (2321402103122), we get a palindrome (4534414144354).

The spelling of 2213012041232 in words is "two trillion, two hundred thirteen billion, twelve million, forty-one thousand, two hundred thirty-two".