1118098092811 has 16 divisors (see below), whose sum is σ = 1335353739264. Its totient is φ = 915347388384.

The previous prime is 1118098092773. The next prime is 1118098092851. The reversal of 1118098092811 is 1182908908111.

It is a cyclic number.

It is not a de Polignac number, because 1118098092811 - 2²¹ = 1118095995659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1118098092851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5020035 + ... + 5238028.

It is an arithmetic number, because the mean of its divisors is an integer number (83459608704).

Almost surely, 2^{1118098092811} is an apocalyptic number.

1118098092811 is a deficient number, since it is larger than the sum of its proper divisors (217255646453).

1118098092811 is a wasteful number, since it uses less digits than its factorization.

1118098092811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10258770.

The product of its (nonzero) digits is 82944, while the sum is 49.

The spelling of 1118098092811 in words is "one trillion, one hundred eighteen billion, ninety-eight million, ninety-two thousand, eight hundred eleven".