12022024515122 has 4 divisors (see below), whose sum is σ = 18033036772686. Its totient is φ = 6011012257560.

The previous prime is 12022024515103. The next prime is 12022024515157. The reversal of 12022024515122 is 22151542022021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10919396411401 + 1102628103721 = 3304451^2 + 1050061^2 .

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, 3005506128779 + ... + 3005506128782.

Almost surely, 2^{12022024515122} is an apocalyptic number.

12022024515122 is a deficient number, since it is larger than the sum of its proper divisors (6011012257564).

12022024515122 is an equidigital number, since it uses as much as digits as its factorization.

12022024515122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6011012257563.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 12022024515122 its reverse (22151542022021), we get a palindrome (34173566537143).

The spelling of 12022024515122 in words is "twelve trillion, twenty-two billion, twenty-four million, five hundred fifteen thousand, one hundred twenty-two".