2202222315332 has 24 divisors (see below), whose sum is σ = 4262513466456. Its totient is φ = 988939749888.

The previous prime is 2202222315317. The next prime is 2202222315343. The reversal of 2202222315332 is 2335132222022.

It can be written as a sum of positive squares in 4 ways, for example, as 1016963334916 + 1185258980416 = 1008446^2 + 1088696^2 .

It is a super-2 number, since 2×2202222315332² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2202222315295 and 2202222315304.

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 7 ways as a sum of consecutive naturals, for example, 572301173 + ... + 572305020.

It is an arithmetic number, because the mean of its divisors is an integer number (177604727769).

Almost surely, 2^{2202222315332} is an apocalyptic number.

It is an amenable number.

2202222315332 is a deficient number, since it is larger than the sum of its proper divisors (2060291151124).

2202222315332 is a wasteful number, since it uses less digits than its factorization.

2202222315332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144606247 (or 1144606245 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 2202222315332 its reverse (2335132222022), we get a palindrome (4537354537354).

The spelling of 2202222315332 in words is "two trillion, two hundred two billion, two hundred twenty-two million, three hundred fifteen thousand, three hundred thirty-two".