2223232012132 has 12 divisors (see below), whose sum is σ = 3902929386300. Its totient is φ = 1108109330336.

The previous prime is 2223232012129. The next prime is 2223232012187. The reversal of 2223232012132 is 2312102323222.

It can be written as a sum of positive squares in 2 ways, for example, as 630426472036 + 1592805540096 = 793994^2 + 1262064^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2223232012097 and 2223232012106.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 876667507 + ... + 876670042.

It is an arithmetic number, because the mean of its divisors is an integer number (325244115525).

Almost surely, 2^{2223232012132} is an apocalyptic number.

It is an amenable number.

2223232012132 is a deficient number, since it is larger than the sum of its proper divisors (1679697374168).

2223232012132 is a wasteful number, since it uses less digits than its factorization.

2223232012132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753337870 (or 1753337868 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2223232012132 its reverse (2312102323222), we get a palindrome (4535334335354).

The spelling of 2223232012132 in words is "two trillion, two hundred twenty-three billion, two hundred thirty-two million, twelve thousand, one hundred thirty-two".