1100200034031 has 96 divisors (see below), whose sum is σ = 1814241600000. Its totient is φ = 589642260480.

The previous prime is 1100200034009. The next prime is 1100200034033. The reversal of 1100200034031 is 1304300020011.

It is not a de Polignac number, because 1100200034031 - 2¹⁰ = 1100200033007 is a prime.

It is a super-2 number, since 2×1100200034031² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1100200034031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100200034033) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 394194246 + ... + 394197036.

It is an arithmetic number, because the mean of its divisors is an integer number (18898350000).

Almost surely, 2^{1100200034031} is an apocalyptic number.

1100200034031 is a deficient number, since it is larger than the sum of its proper divisors (714041565969).

1100200034031 is a wasteful number, since it uses less digits than its factorization.

1100200034031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189 (or 4182 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1100200034031 its reverse (1304300020011), we get a palindrome (2404500054042).

The spelling of 1100200034031 in words is "one trillion, one hundred billion, two hundred million, thirty-four thousand, thirty-one".