11033031042109 has 8 divisors (see below), whose sum is σ = 11036083855680. Its totient is φ = 11029978443936.

The previous prime is 11033031042079. The next prime is 11033031042139. The reversal of 11033031042109 is 90124013033011.

It is an interprime number because it is at equal distance from previous prime (11033031042079) and next prime (11033031042139).

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

It is a cyclic number.

It is not a de Polignac number, because 11033031042109 - 2²¹ = 11033028944957 is a prime.

It is a super-2 number, since 2×11033031042109² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033031042139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185277862 + ... + 185337400.

It is an arithmetic number, because the mean of its divisors is an integer number (1379510481960).

Almost surely, 2^{11033031042109} is an apocalyptic number.

It is an amenable number.

11033031042109 is a deficient number, since it is larger than the sum of its proper divisors (3052813571).

11033031042109 is an equidigital number, since it uses as much as digits as its factorization.

11033031042109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107699.

The product of its (nonzero) digits is 1944, while the sum is 28.

It can be divided in two parts, 1103303 and 1042109, that added together give a palindrome (2145412).

The spelling of 11033031042109 in words is "eleven trillion, thirty-three billion, thirty-one million, forty-two thousand, one hundred nine".