111055000163 has 2 divisors, whose sum is σ = 111055000164. Its totient is φ = 111055000162.

The previous prime is 111055000109. The next prime is 111055000211. The reversal of 111055000163 is 361000550111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111055000163 - 2¹⁴ = 111054983779 is a prime.

It is a super-2 number, since 2×111055000163² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (111055000363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55527500081 + 55527500082.

It is an arithmetic number, because the mean of its divisors is an integer number (55527500082).

Almost surely, 2^111055000163 is an apocalyptic number.

111055000163 is a deficient number, since it is larger than the sum of its proper divisors (1).

111055000163 is an equidigital number, since it uses as much as digits as its factorization.

111055000163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 23.

Adding to 111055000163 its reverse (361000550111), we get a palindrome (472055550274).

The spelling of 111055000163 in words is "one hundred eleven billion, fifty-five million, one hundred sixty-three", and thus it is an aban number.