2322121120232 has 8 divisors (see below), whose sum is σ = 4353977100450. Its totient is φ = 1161060560112.

The previous prime is 2322121120201. The next prime is 2322121120271. The reversal of 2322121120232 is 2320211212232.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2318146322116 + 3974798116 = 1522546^2 + 63046^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2322121120198 and 2322121120207.

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 as a sum of consecutive naturals, namely, 145132570007 + ... + 145132570022.

Almost surely, 2^{2322121120232} is an apocalyptic number.

It is an amenable number.

2322121120232 is a deficient number, since it is larger than the sum of its proper divisors (2031855980218).

2322121120232 is a wasteful number, since it uses less digits than its factorization.

2322121120232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290265140035 (or 290265140031 counting only the distinct ones).

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

Adding to 2322121120232 its reverse (2320211212232), we get a palindrome (4642332332464).

The spelling of 2322121120232 in words is "two trillion, three hundred twenty-two billion, one hundred twenty-one million, one hundred twenty thousand, two hundred thirty-two".