1121010333311 has 8 divisors (see below), whose sum is σ = 1235028487248. Its totient is φ = 1009010200000.

The previous prime is 1121010333263. The next prime is 1121010333329. The reversal of 1121010333311 is 1133330101211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1121010333311 - 2²² = 1121006139007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121010333361) 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 in 7 ways as a sum of consecutive naturals, for example, 504503990 + ... + 504506211.

It is an arithmetic number, because the mean of its divisors is an integer number (154378560906).

Almost surely, 2^{1121010333311} is an apocalyptic number.

1121010333311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1121010333311 is a deficient number, since it is larger than the sum of its proper divisors (114018153937).

1121010333311 is a wasteful number, since it uses less digits than its factorization.

1121010333311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009010313.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1121010333311 its reverse (1133330101211), we get a palindrome (2254340434522).

The spelling of 1121010333311 in words is "one trillion, one hundred twenty-one billion, ten million, three hundred thirty-three thousand, three hundred eleven".