10101603163 has 4 divisors (see below), whose sum is σ = 10101916440. Its totient is φ = 10101289888.

The previous prime is 10101603157. The next prime is 10101603179. The reversal of 10101603163 is 36130610101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36130610101 = 142963 ⋅252727.

It is a cyclic number.

It is not a de Polignac number, because 10101603163 - 2¹⁷ = 10101472091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101603103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101893 + ... + 174886.

It is an arithmetic number, because the mean of its divisors is an integer number (2525479110).

Almost surely, 2^10101603163 is an apocalyptic number.

10101603163 is a deficient number, since it is larger than the sum of its proper divisors (313277).

10101603163 is an equidigital number, since it uses as much as digits as its factorization.

10101603163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313276.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 10101603163 in words is "ten billion, one hundred one million, six hundred three thousand, one hundred sixty-three".