1100101112004 has 12 divisors (see below), whose sum is σ = 2566902594704. Its totient is φ = 366700370664.

The previous prime is 1100101111979. The next prime is 1100101112041. The reversal of 1100101112004 is 4002111010011.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 91675092667 = 1100101112004 / (1 + 1 + 0 + 0 + 1 + 0 + 1 + 1 + 1 + 2 + 0 + 0 + 4).

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, 45837546322 + ... + 45837546345.

Almost surely, 2^{1100101112004} is an apocalyptic number.

It is an amenable number.

1100101112004 is an abundant number, since it is smaller than the sum of its proper divisors (1466801482700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1100101112004 is a wasteful number, since it uses less digits than its factorization.

1100101112004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91675092674 (or 91675092672 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1100101112004 its reverse (4002111010011), we get a palindrome (5102212122015).

The spelling of 1100101112004 in words is "one trillion, one hundred billion, one hundred one million, one hundred twelve thousand, four".