122002011163 has 2 divisors, whose sum is σ = 122002011164. Its totient is φ = 122002011162.

The previous prime is 122002011151. The next prime is 122002011191. The reversal of 122002011163 is 361110200221.

It is a weak prime.

It is an emirp because it is prime and its reverse (361110200221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122002011163 is a prime.

It is a super-2 number, since 2×122002011163² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122002011163.

It is not a weakly prime, because it can be changed into another prime (122002011763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61001005581 + 61001005582.

It is an arithmetic number, because the mean of its divisors is an integer number (61001005582).

Almost surely, 2^122002011163 is an apocalyptic number.

122002011163 is a deficient number, since it is larger than the sum of its proper divisors (1).

122002011163 is an equidigital number, since it uses as much as digits as its factorization.

122002011163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 122002011163 its reverse (361110200221), we get a palindrome (483112211384).

The spelling of 122002011163 in words is "one hundred twenty-two billion, two million, eleven thousand, one hundred sixty-three".