1320022322124 has 48 divisors (see below), whose sum is σ = 3360301343616. Its totient is φ = 399977654400.

The previous prime is 1320022322039. The next prime is 1320022322167. The reversal of 1320022322124 is 4212232200231.

It is a junction number, because it is equal to n+sod(n) for n = 1320022322094 and 1320022322103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1492584 + ... + 2206320.

It is an arithmetic number, because the mean of its divisors is an integer number (70006277992).

Almost surely, 2^{1320022322124} is an apocalyptic number.

It is an amenable number.

1320022322124 is an abundant number, since it is smaller than the sum of its proper divisors (2040279021492).

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

1320022322124 is a wasteful number, since it uses less digits than its factorization.

1320022322124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727766 (or 727764 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1320022322124 its reverse (4212232200231), we get a palindrome (5532254522355).

The spelling of 1320022322124 in words is "one trillion, three hundred twenty billion, twenty-two million, three hundred twenty-two thousand, one hundred twenty-four".