202113113203163 has 2 divisors, whose sum is σ = 202113113203164. Its totient is φ = 202113113203162.

The previous prime is 202113113203151. The next prime is 202113113203189. The reversal of 202113113203163 is 361302311311202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202113113203163 - 2¹⁰ = 202113113202139 is a prime.

It is a super-2 number, since 2×202113113203163² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (202113113203363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101056556601581 + 101056556601582.

It is an arithmetic number, because the mean of its divisors is an integer number (101056556601582).

Almost surely, 2^{202113113203163} is an apocalyptic number.

202113113203163 is a deficient number, since it is larger than the sum of its proper divisors (1).

202113113203163 is an equidigital number, since it uses as much as digits as its factorization.

202113113203163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

Adding to 202113113203163 its reverse (361302311311202), we get a palindrome (563415424514365).

The spelling of 202113113203163 in words is "two hundred two trillion, one hundred thirteen billion, one hundred thirteen million, two hundred three thousand, one hundred sixty-three".