1024450222412 has 24 divisors (see below), whose sum is σ = 1839942542592. Its totient is φ = 498926195600.

The previous prime is 1024450222363. The next prime is 1024450222417. The reversal of 1024450222412 is 2142220544201.

It is not an unprimeable number, because it can be changed into a prime (1024450222417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21706664 + ... + 21753807.

It is an arithmetic number, because the mean of its divisors is an integer number (76664272608).

Almost surely, 2^{1024450222412} is an apocalyptic number.

It is an amenable number.

1024450222412 is a deficient number, since it is larger than the sum of its proper divisors (815492320180).

1024450222412 is a wasteful number, since it uses less digits than its factorization.

1024450222412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43460629 (or 43460627 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 1024450222412 its reverse (2142220544201), we get a palindrome (3166670766613).

The spelling of 1024450222412 in words is "one trillion, twenty-four billion, four hundred fifty million, two hundred twenty-two thousand, four hundred twelve".