880011100101 has 16 divisors (see below), whose sum is σ = 1345954320000. Its totient is φ = 500994101568.

The previous prime is 880011100057. The next prime is 880011100141. The reversal of 880011100101 is 101001110088.

It is a happy number.

It is not a de Polignac number, because 880011100101 - 2⁶ = 880011100037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880011100141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77885226 + ... + 77896523.

It is an arithmetic number, because the mean of its divisors is an integer number (84122145000).

Almost surely, 2^880011100101 is an apocalyptic number.

It is an amenable number.

880011100101 is a deficient number, since it is larger than the sum of its proper divisors (465943219899).

880011100101 is a wasteful number, since it uses less digits than its factorization.

880011100101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155782028.

The product of its (nonzero) digits is 64, while the sum is 21.

Adding to 880011100101 its reverse (101001110088), we get a palindrome (981012210189).

The spelling of 880011100101 in words is "eight hundred eighty billion, eleven million, one hundred thousand, one hundred one".