2223001552132 has 24 divisors (see below), whose sum is σ = 3995821051992. Its totient is φ = 1081483756800.

The previous prime is 2223001552117. The next prime is 2223001552151. The reversal of 2223001552132 is 2312551003222.

It can be written as a sum of positive squares in 4 ways, for example, as 78112424196 + 2144889127936 = 279486^2 + 1464544^2 .

It is a super-2 number, since 2×2223001552132² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2223001552132.

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 7 ways as a sum of consecutive naturals, for example, 18108919 + ... + 18231262.

It is an arithmetic number, because the mean of its divisors is an integer number (166492543833).

Almost surely, 2^{2223001552132} is an apocalyptic number.

It is an amenable number.

2223001552132 is a deficient number, since it is larger than the sum of its proper divisors (1772819499860).

2223001552132 is a wasteful number, since it uses less digits than its factorization.

2223001552132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36340599 (or 36340597 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 2223001552132 its reverse (2312551003222), we get a palindrome (4535552555354).

The spelling of 2223001552132 in words is "two trillion, two hundred twenty-three billion, one million, five hundred fifty-two thousand, one hundred thirty-two".