1109901199010 has 16 divisors (see below), whose sum is σ = 2084683991616. Its totient is φ = 424657849968.

The previous prime is 1109901199007. The next prime is 1109901199019. The reversal of 1109901199010 is 109911099011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1109901199019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2412828464 + ... + 2412828923.

It is an arithmetic number, because the mean of its divisors is an integer number (130292749476).

Almost surely, 2^{1109901199010} is an apocalyptic number.

1109901199010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1109901199010 is a deficient number, since it is larger than the sum of its proper divisors (974782792606).

1109901199010 is a wasteful number, since it uses less digits than its factorization.

1109901199010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4825657417.

The product of its (nonzero) digits is 6561, while the sum is 41.

Subtracting from 1109901199010 its reverse (109911099011), we obtain a palindrome (999990099999).

The spelling of 1109901199010 in words is "one trillion, one hundred nine billion, nine hundred one million, one hundred ninety-nine thousand, ten".