100000110550505 has 8 divisors (see below), whose sum is σ = 130909235629824. Its totient is φ = 72727353127600.

The previous prime is 100000110550481. The next prime is 100000110550519. The reversal of 100000110550505 is 505055011000001.

It is a happy number.

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

It is not a de Polignac number, because 100000110550505 - 2³⁴ = 99982930681321 is a prime.

It is a super-2 number, since 2×100000110550505² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909091914041 + ... + 909091914150.

It is an arithmetic number, because the mean of its divisors is an integer number (16363654453728).

Almost surely, 2^{100000110550505} is an apocalyptic number.

It is an amenable number.

100000110550505 is a deficient number, since it is larger than the sum of its proper divisors (30909125079319).

100000110550505 is a wasteful number, since it uses less digits than its factorization.

100000110550505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818183828207.

The product of its (nonzero) digits is 625, while the sum is 23.

Adding to 100000110550505 its reverse (505055011000001), we get a palindrome (605055121550506).

The spelling of 100000110550505 in words is "one hundred trillion, one hundred ten million, five hundred fifty thousand, five hundred five".