1088118001 has 2 divisors, whose sum is σ = 1088118002. Its totient is φ = 1088118000.

The previous prime is 1088117999. The next prime is 1088118007. The reversal of 1088118001 is 1008118801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1087350625 + 767376 = 32975^2 + 876^2 .

It is a cyclic number.

It is not a de Polignac number, because 1088118001 - 2¹ = 1088117999 is a prime.

Together with 1088117999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1088118007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544059000 + 544059001.

It is an arithmetic number, because the mean of its divisors is an integer number (544059001).

Almost surely, 2^1088118001 is an apocalyptic number.

It is an amenable number.

1088118001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1088118001 is an equidigital number, since it uses as much as digits as its factorization.

1088118001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 28.

The square root of 1088118001 is about 32986.6336718374. The cubic root of 1088118001 is about 1028.5498179827.

It can be divided in two parts, 10881 and 18001, that added together give a palindrome (28882).

The spelling of 1088118001 in words is "one billion, eighty-eight million, one hundred eighteen thousand, one".