101117073 has 4 divisors (see below), whose sum is σ = 134822768. Its totient is φ = 67411380.

The previous prime is 101117063. The next prime is 101117087. The reversal of 101117073 is 370711101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 101117073 - 2¹³ = 101108881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101117053) 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, 16852843 + ... + 16852848.

It is an arithmetic number, because the mean of its divisors is an integer number (33705692).

Almost surely, 2^101117073 is an apocalyptic number.

It is an amenable number.

101117073 is a deficient number, since it is larger than the sum of its proper divisors (33705695).

101117073 is an equidigital number, since it uses as much as digits as its factorization.

101117073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33705694.

The product of its (nonzero) digits is 147, while the sum is 21.

The square root of 101117073 is about 10055.6985336674. The cubic root of 101117073 is about 465.8808186192.

Adding to 101117073 its reverse (370711101), we get a palindrome (471828174).

The spelling of 101117073 in words is "one hundred one million, one hundred seventeen thousand, seventy-three".