1100001101008 has 20 divisors (see below), whose sum is σ = 2134258152580. Its totient is φ = 549224803584.

The previous prime is 1100001100927. The next prime is 1100001101039. The reversal of 1100001101008 is 8001011000011.

It can be written as a sum of positive squares in 2 ways, for example, as 440540167824 + 659460933184 = 663732^2 + 812072^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48472485 + ... + 48495172.

It is an arithmetic number, because the mean of its divisors is an integer number (106712907629).

Almost surely, 2^{1100001101008} is an apocalyptic number.

It is an amenable number.

1100001101008 is a deficient number, since it is larger than the sum of its proper divisors (1034257051572).

1100001101008 is an equidigital number, since it uses as much as digits as its factorization.

1100001101008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96968374 (or 96968368 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1100001101008 its reverse (8001011000011), we get a palindrome (9101012101019).

The spelling of 1100001101008 in words is "one trillion, one hundred billion, one million, one hundred one thousand, eight".