105117234063 has 8 divisors (see below), whose sum is σ = 140634662448. Its totient is φ = 69838980864.

The previous prime is 105117234059. The next prime is 105117234109. The reversal of 105117234063 is 360432711501.

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

It is not a de Polignac number, because 105117234063 - 2² = 105117234059 is a prime.

It is a super-2 number, since 2×105117234063² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105117234863) 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, 59792770 + ... + 59794527.

It is an arithmetic number, because the mean of its divisors is an integer number (17579332806).

Almost surely, 2^105117234063 is an apocalyptic number.

105117234063 is a deficient number, since it is larger than the sum of its proper divisors (35517428385).

105117234063 is a wasteful number, since it uses less digits than its factorization.

105117234063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119587593.

The product of its (nonzero) digits is 15120, while the sum is 33.

Adding to 105117234063 its reverse (360432711501), we get a palindrome (465549945564).

The spelling of 105117234063 in words is "one hundred five billion, one hundred seventeen million, two hundred thirty-four thousand, sixty-three".