1110201200109 has 64 divisors (see below), whose sum is σ = 1805583360000. Its totient is φ = 671564597760.

The previous prime is 1110201200083. The next prime is 1110201200137. The reversal of 1110201200109 is 9010021020111.

It is a happy number.

It is not a de Polignac number, because 1110201200109 - 2¹⁷ = 1110201069037 is a prime.

It is a super-2 number, since 2×1110201200109² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1110201200091 and 1110201200100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110201200159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1182742 + ... + 1902440.

It is an arithmetic number, because the mean of its divisors is an integer number (28212240000).

Almost surely, 2^{1110201200109} is an apocalyptic number.

1110201200109 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1110201200109 is a deficient number, since it is larger than the sum of its proper divisors (695382159891).

1110201200109 is a wasteful number, since it uses less digits than its factorization.

1110201200109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719855 (or 719849 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 1110201200109 in words is "one trillion, one hundred ten billion, two hundred one million, two hundred thousand, one hundred nine".