202310112163 has 2 divisors, whose sum is σ = 202310112164. Its totient is φ = 202310112162.

The previous prime is 202310112157. The next prime is 202310112197. The reversal of 202310112163 is 361211013202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202310112163 - 2²⁹ = 201773241251 is a prime.

It is not a weakly prime, because it can be changed into another prime (202310118163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101155056081 + 101155056082.

It is an arithmetic number, because the mean of its divisors is an integer number (101155056082).

Almost surely, 2^202310112163 is an apocalyptic number.

202310112163 is a deficient number, since it is larger than the sum of its proper divisors (1).

202310112163 is an equidigital number, since it uses as much as digits as its factorization.

202310112163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 202310112163 its reverse (361211013202), we get a palindrome (563521125365).

The spelling of 202310112163 in words is "two hundred two billion, three hundred ten million, one hundred twelve thousand, one hundred sixty-three".