1101000476813 has 2 divisors, whose sum is σ = 1101000476814. Its totient is φ = 1101000476812.

The previous prime is 1101000476783. The next prime is 1101000476857. The reversal of 1101000476813 is 3186740001011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 973817659684 + 127182817129 = 986822^2 + 356627^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101000476813 - 2²⁰ = 1100999428237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1101000476813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101000472813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550500238406 + 550500238407.

It is an arithmetic number, because the mean of its divisors is an integer number (550500238407).

Almost surely, 2^{1101000476813} is an apocalyptic number.

It is an amenable number.

1101000476813 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101000476813 is an equidigital number, since it uses as much as digits as its factorization.

1101000476813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 32.

Adding to 1101000476813 its reverse (3186740001011), we get a palindrome (4287740477824).

The spelling of 1101000476813 in words is "one trillion, one hundred one billion, four hundred seventy-six thousand, eight hundred thirteen".