1101010100044 has 24 divisors (see below), whose sum is σ = 1929636989280. Its totient is φ = 549685593216.

The previous prime is 1101010099967. The next prime is 1101010100053. The reversal of 1101010100044 is 4400010101011.

It is a junction number, because it is equal to n+sod(n) for n = 1101010099997 and 1101010100033.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13411129 + ... + 13492975.

It is an arithmetic number, because the mean of its divisors is an integer number (80401541220).

Almost surely, 2^{1101010100044} is an apocalyptic number.

It is an amenable number.

1101010100044 is a deficient number, since it is larger than the sum of its proper divisors (828626889236).

1101010100044 is a wasteful number, since it uses less digits than its factorization.

1101010100044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86817 (or 86815 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1101010100044 its reverse (4400010101011), we get a palindrome (5501020201055).

The spelling of 1101010100044 in words is "one trillion, one hundred one billion, ten million, one hundred thousand, forty-four".