2220112323332 has 12 divisors (see below), whose sum is σ = 3923663859276. Its totient is φ = 1099065506400.

The previous prime is 2220112323287. The next prime is 2220112323349. The reversal of 2220112323332 is 2333232110222.

It can be written as a sum of positive squares in 2 ways, for example, as 1061031844096 + 1159080479236 = 1030064^2 + 1076606^2 .

It is a super-2 number, since 2×2220112323332² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2747663363 + ... + 2747664170.

It is an arithmetic number, because the mean of its divisors is an integer number (326971988273).

Almost surely, 2^{2220112323332} is an apocalyptic number.

It is an amenable number.

2220112323332 is a deficient number, since it is larger than the sum of its proper divisors (1703551535944).

2220112323332 is a wasteful number, since it uses less digits than its factorization.

2220112323332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5495327638 (or 5495327636 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2220112323332 its reverse (2333232110222), we get a palindrome (4553344433554).

The spelling of 2220112323332 in words is "two trillion, two hundred twenty billion, one hundred twelve million, three hundred twenty-three thousand, three hundred thirty-two".