1101330312371 has 2 divisors, whose sum is σ = 1101330312372. Its totient is φ = 1101330312370.

The previous prime is 1101330312359. The next prime is 1101330312427. The reversal of 1101330312371 is 1732130331011.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (1732130331011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101330312371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1101330312371.

It is not a weakly prime, because it can be changed into another prime (1101330012371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550665156185 + 550665156186.

It is an arithmetic number, because the mean of its divisors is an integer number (550665156186).

Almost surely, 2^{1101330312371} is an apocalyptic number.

1101330312371 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101330312371 is an equidigital number, since it uses as much as digits as its factorization.

1101330312371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 26.

Adding to 1101330312371 its reverse (1732130331011), we get a palindrome (2833460643382).

The spelling of 1101330312371 in words is "one trillion, one hundred one billion, three hundred thirty million, three hundred twelve thousand, three hundred seventy-one".