101045163 has 8 divisors (see below), whose sum is σ = 136035328. Its totient is φ = 66709224.

The previous prime is 101045107. The next prime is 101045201. The reversal of 101045163 is 361540101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101045163 - 2⁶ = 101045099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101045663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163195 + ... + 163812.

It is an arithmetic number, because the mean of its divisors is an integer number (17004416).

Almost surely, 2^101045163 is an apocalyptic number.

101045163 is a deficient number, since it is larger than the sum of its proper divisors (34990165).

101045163 is a wasteful number, since it uses less digits than its factorization.

101045163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327113.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 101045163 is about 10052.1223132232. The cubic root of 101045163 is about 465.7703544697.

Adding to 101045163 its reverse (361540101), we get a palindrome (462585264).

The spelling of 101045163 in words is "one hundred one million, forty-five thousand, one hundred sixty-three".