1122622503163 has 16 divisors (see below), whose sum is σ = 1293521264640. Its totient is φ = 954359715456.

The previous prime is 1122622503143. The next prime is 1122622503169. The reversal of 1122622503163 is 3613052262211.

It is a de Polignac number, because none of the positive numbers 2^k-1122622503163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122622503169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2541720 + ... + 2950522.

It is an arithmetic number, because the mean of its divisors is an integer number (80845079040).

Almost surely, 2^{1122622503163} is an apocalyptic number.

1122622503163 is a deficient number, since it is larger than the sum of its proper divisors (170898761477).

1122622503163 is a wasteful number, since it uses less digits than its factorization.

1122622503163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412026.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 1122622503163 its reverse (3613052262211), we get a palindrome (4735674765374).

The spelling of 1122622503163 in words is "one trillion, one hundred twenty-two billion, six hundred twenty-two million, five hundred three thousand, one hundred sixty-three".