101165153 has 4 divisors (see below), whose sum is σ = 101188500. Its totient is φ = 101141808.

The previous prime is 101165107. The next prime is 101165167. The reversal of 101165153 is 351561101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 351561101 = 41 ⋅8574661.

It can be written as a sum of positive squares in 2 ways, for example, as 2122849 + 99042304 = 1457^2 + 9952^2 .

It is a cyclic number.

It is not a de Polignac number, because 101165153 - 2⁶ = 101165089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101165653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3050 + ... + 14547.

It is an arithmetic number, because the mean of its divisors is an integer number (25297125).

Almost surely, 2^101165153 is an apocalyptic number.

It is an amenable number.

101165153 is a deficient number, since it is larger than the sum of its proper divisors (23347).

101165153 is an equidigital number, since it uses as much as digits as its factorization.

101165153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23346.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 101165153 is about 10058.0889337886. The cubic root of 101165153 is about 465.9546472345.

The spelling of 101165153 in words is "one hundred one million, one hundred sixty-five thousand, one hundred fifty-three".