1022324542056 has 64 divisors (see below), whose sum is σ = 3006836899200. Its totient is φ = 320729266944.

The previous prime is 1022324542037. The next prime is 1022324542079. The reversal of 1022324542056 is 6502454232201.

1022324542056 is a `hidden beast` number, since 1 + 0 + 223 + 2 + 4 + 5 + 420 + 5 + 6 = 666.

It is a super-2 number, since 2×1022324542056² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1022324542056.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139201740 + ... + 139209083.

It is an arithmetic number, because the mean of its divisors is an integer number (46981826550).

Almost surely, 2^{1022324542056} is an apocalyptic number.

It is an amenable number.

1022324542056 is an abundant number, since it is smaller than the sum of its proper divisors (1984512357144).

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

1022324542056 is a wasteful number, since it uses less digits than its factorization.

1022324542056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278410855 (or 278410845 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 1022324542056 its reverse (6502454232201), we get a palindrome (7524778774257).

The spelling of 1022324542056 in words is "one trillion, twenty-two billion, three hundred twenty-four million, five hundred forty-two thousand, fifty-six".