1083110827601 has 4 divisors (see below), whose sum is σ = 1181575448304. Its totient is φ = 984646206900.

The previous prime is 1083110827597. The next prime is 1083110827633. The reversal of 1083110827601 is 1067280113801.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1083110827601 - 2² = 1083110827597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1083110827651) 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 3 ways as a sum of consecutive naturals, for example, 49232310335 + ... + 49232310356.

It is an arithmetic number, because the mean of its divisors is an integer number (295393862076).

Almost surely, 2^{1083110827601} is an apocalyptic number.

1083110827601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1083110827601 is a deficient number, since it is larger than the sum of its proper divisors (98464620703).

1083110827601 is an equidigital number, since it uses as much as digits as its factorization.

1083110827601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98464620702.

The product of its (nonzero) digits is 16128, while the sum is 38.

The spelling of 1083110827601 in words is "one trillion, eighty-three billion, one hundred ten million, eight hundred twenty-seven thousand, six hundred one".