12022522451152 has 10 divisors (see below), whose sum is σ = 23293637249138. Its totient is φ = 6011261225568.

The previous prime is 12022522451123. The next prime is 12022522451201. The reversal of 12022522451152 is 25115422522021.

12022522451152 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 only one way, i.e., 11456573179536 + 565949271616 = 3384756^2 + 752296^2 .

It is a super-2 number, since 2×12022522451152² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 375703826583 + ... + 375703826614.

Almost surely, 2^{12022522451152} is an apocalyptic number.

It is an amenable number.

12022522451152 is a deficient number, since it is larger than the sum of its proper divisors (11271114797986).

12022522451152 is an equidigital number, since it uses as much as digits as its factorization.

12022522451152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751407653205 (or 751407653199 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 34.

Adding to 12022522451152 its reverse (25115422522021), we get a palindrome (37137944973173).

The spelling of 12022522451152 in words is "twelve trillion, twenty-two billion, five hundred twenty-two million, four hundred fifty-one thousand, one hundred fifty-two".