1024132221412 has 12 divisors (see below), whose sum is σ = 1805125139440. Its totient is φ = 508382181576.

The previous prime is 1024132221407. The next prime is 1024132221419. The reversal of 1024132221412 is 2141222314201.

1024132221412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1024132221419) 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, 920981658 + ... + 920982769.

Almost surely, 2^{1024132221412} is an apocalyptic number.

It is an amenable number.

1024132221412 is a deficient number, since it is larger than the sum of its proper divisors (780992918028).

1024132221412 is a wasteful number, since it uses less digits than its factorization.

1024132221412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841964570 (or 1841964568 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1024132221412 its reverse (2141222314201), we get a palindrome (3165354535613).

The spelling of 1024132221412 in words is "one trillion, twenty-four billion, one hundred thirty-two million, two hundred twenty-one thousand, four hundred twelve".