101100110551 has 8 divisors (see below), whose sum is σ = 110967663744. Its totient is φ = 91345329720.

The previous prime is 101100110537. The next prime is 101100110567. The reversal of 101100110551 is 155011001101.

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

It is a cyclic number.

It is not a de Polignac number, because 101100110551 - 2²⁵ = 101066556119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101100117551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28191211 + ... + 28194796.

It is an arithmetic number, because the mean of its divisors is an integer number (13870957968).

Almost surely, 2^101100110551 is an apocalyptic number.

101100110551 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101100110551 is a deficient number, since it is larger than the sum of its proper divisors (9867553193).

101100110551 is a wasteful number, since it uses less digits than its factorization.

101100110551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56386181.

The product of its (nonzero) digits is 25, while the sum is 16.

Adding to 101100110551 its reverse (155011001101), we get a palindrome (256111111652).

The spelling of 101100110551 in words is "one hundred one billion, one hundred million, one hundred ten thousand, five hundred fifty-one".