10104121000163 has 2 divisors, whose sum is σ = 10104121000164. Its totient is φ = 10104121000162.

The previous prime is 10104121000157. The next prime is 10104121000213. The reversal of 10104121000163 is 36100012140101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10104121000163 - 2³² = 10099826032867 is a prime.

It is a super-2 number, since 2×10104121000163² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10104121000153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5052060500081 + 5052060500082.

It is an arithmetic number, because the mean of its divisors is an integer number (5052060500082).

Almost surely, 2^{10104121000163} is an apocalyptic number.

10104121000163 is a deficient number, since it is larger than the sum of its proper divisors (1).

10104121000163 is an equidigital number, since it uses as much as digits as its factorization.

10104121000163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 10104121000163 its reverse (36100012140101), we get a palindrome (46204133140264).

The spelling of 10104121000163 in words is "ten trillion, one hundred four billion, one hundred twenty-one million, one hundred sixty-three", and thus it is an aban number.