1100130106044 has 48 divisors (see below), whose sum is σ = 2571943207680. Its totient is φ = 365999927040.

The previous prime is 1100130106039. The next prime is 1100130106057. The reversal of 1100130106044 is 4406010310011.

It is a self number, because there is not a number n which added to its sum of digits gives 1100130106044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32140099 + ... + 32174309.

It is an arithmetic number, because the mean of its divisors is an integer number (53582150160).

Almost surely, 2^{1100130106044} is an apocalyptic number.

It is an amenable number.

1100130106044 is an abundant number, since it is smaller than the sum of its proper divisors (1471813101636).

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

1100130106044 is a wasteful number, since it uses less digits than its factorization.

1100130106044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39330 (or 39328 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1100130106044 its reverse (4406010310011), we get a palindrome (5506140416055).

The spelling of 1100130106044 in words is "one trillion, one hundred billion, one hundred thirty million, one hundred six thousand, forty-four".