1022451124224 has 48 divisors (see below), whose sum is σ = 2725870689360. Its totient is φ = 340817039360.

The previous prime is 1022451124207. The next prime is 1022451124229. The reversal of 1022451124224 is 4224211542201.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 1022451124191 and 1022451124200.

It is not an unprimeable number, because it can be changed into a prime (1022451124229) 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, 83201142 + ... + 83213429.

It is an arithmetic number, because the mean of its divisors is an integer number (56788972695).

Almost surely, 2^{1022451124224} is an apocalyptic number.

It is an amenable number.

1022451124224 is an abundant number, since it is smaller than the sum of its proper divisors (1703419565136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022451124224 is an equidigital number, since it uses as much as digits as its factorization.

1022451124224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166414596 (or 166414576 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 30.

Adding to 1022451124224 its reverse (4224211542201), we get a palindrome (5246662666425).

The spelling of 1022451124224 in words is "one trillion, twenty-two billion, four hundred fifty-one million, one hundred twenty-four thousand, two hundred twenty-four".