2163103441122 has 32 divisors (see below), whose sum is σ = 4746897546048. Its totient is φ = 653012358336.

The previous prime is 2163103441111. The next prime is 2163103441139. The reversal of 2163103441122 is 2211443013612.

It is a self number, because there is not a number n which added to its sum of digits gives 2163103441122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261619408 + ... + 261627675.

It is an arithmetic number, because the mean of its divisors is an integer number (148340548314).

Almost surely, 2^{2163103441122} is an apocalyptic number.

2163103441122 is an abundant number, since it is smaller than the sum of its proper divisors (2583794104926).

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

2163103441122 is a wasteful number, since it uses less digits than its factorization.

2163103441122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523247154.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 2163103441122 its reverse (2211443013612), we get a palindrome (4374546454734).

The spelling of 2163103441122 in words is "two trillion, one hundred sixty-three billion, one hundred three million, four hundred forty-one thousand, one hundred twenty-two".