1113310021011 has 8 divisors (see below), whose sum is σ = 1508748006864. Its totient is φ = 730039357920.

The previous prime is 1113310020947. The next prime is 1113310021013. The reversal of 1113310021011 is 1101200133111.

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

It is not a de Polignac number, because 1113310021011 - 2⁶ = 1113310020947 is a prime.

It is a super-2 number, since 2×1113310021011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1113310021013) 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, 3041830476 + ... + 3041830841.

It is an arithmetic number, because the mean of its divisors is an integer number (188593500858).

Almost surely, 2^{1113310021011} is an apocalyptic number.

1113310021011 is a deficient number, since it is larger than the sum of its proper divisors (395437985853).

1113310021011 is an equidigital number, since it uses as much as digits as its factorization.

1113310021011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6083661381.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 1113310021011 its reverse (1101200133111), we get a palindrome (2214510154122).

The spelling of 1113310021011 in words is "one trillion, one hundred thirteen billion, three hundred ten million, twenty-one thousand, eleven".