1101131210303 has 2 divisors, whose sum is σ = 1101131210304. Its totient is φ = 1101131210302.

The previous prime is 1101131210293. The next prime is 1101131210317. The reversal of 1101131210303 is 3030121311011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1101131210303 - 2⁴ = 1101131210287 is a prime.

It is a super-2 number, since 2×1101131210303² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101131210323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550565605151 + 550565605152.

It is an arithmetic number, because the mean of its divisors is an integer number (550565605152).

Almost surely, 2^{1101131210303} is an apocalyptic number.

1101131210303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101131210303 is an equidigital number, since it uses as much as digits as its factorization.

1101131210303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1101131210303 its reverse (3030121311011), we get a palindrome (4131252521314).

The spelling of 1101131210303 in words is "one trillion, one hundred one billion, one hundred thirty-one million, two hundred ten thousand, three hundred three".