12002511232322 has 8 divisors (see below), whose sum is σ = 19388671990716. Its totient is φ = 5539620568752.

The previous prime is 12002511232321. The next prime is 12002511232339. The reversal of 12002511232322 is 22323211520021.

It is a happy number.

12002511232322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11360479221961 + 642032010361 = 3370531^2 + 801269^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 461635047397 = 12002511232322 / (1 + 2 + 0 + 0 + 2 + 5 + 1 + 1 + 2 + 3 + 2 + 3 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 12002511232291 and 12002511232300.

It is not an unprimeable number, because it can be changed into a prime (12002511232321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230817523673 + ... + 230817523724.

Almost surely, 2^{12002511232322} is an apocalyptic number.

12002511232322 is a deficient number, since it is larger than the sum of its proper divisors (7386160758394).

12002511232322 is a wasteful number, since it uses less digits than its factorization.

12002511232322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461635047412.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 12002511232322 its reverse (22323211520021), we get a palindrome (34325722752343).

The spelling of 12002511232322 in words is "twelve trillion, two billion, five hundred eleven million, two hundred thirty-two thousand, three hundred twenty-two".