1011101100008 has 8 divisors (see below), whose sum is σ = 1895814562530. Its totient is φ = 505550550000.

The previous prime is 1011101100007. The next prime is 1011101100043. The reversal of 1011101100008 is 8000011011101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 938027116324 + 73073983684 = 968518^2 + 270322^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1011101099965 and 1011101100001.

It is not an unprimeable number, because it can be changed into a prime (1011101100001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63193818743 + ... + 63193818758.

Almost surely, 2^{1011101100008} is an apocalyptic number.

It is an amenable number.

1011101100008 is a deficient number, since it is larger than the sum of its proper divisors (884713462522).

1011101100008 is a wasteful number, since it uses less digits than its factorization.

1011101100008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126387637507 (or 126387637503 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1011101100008 its reverse (8000011011101), we get a palindrome (9011112111109).

The spelling of 1011101100008 in words is "one trillion, eleven billion, one hundred one million, one hundred thousand, eight".