11331120222013 has 8 divisors (see below), whose sum is σ = 11927964861920. Its totient is φ = 10734322571280.

The previous prime is 11331120221987. The next prime is 11331120222041. The reversal of 11331120222013 is 31022202113311.

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 11331120222013 - 2²¹ = 11331118124861 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 (11331120222043) 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, 11251770 + ... + 12217387.

It is an arithmetic number, because the mean of its divisors is an integer number (1490995607740).

Almost surely, 2^{11331120222013} is an apocalyptic number.

It is an amenable number.

11331120222013 is a deficient number, since it is larger than the sum of its proper divisors (596844639907).

11331120222013 is a wasteful number, since it uses less digits than its factorization.

11331120222013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23494587.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11331120222013 its reverse (31022202113311), we get a palindrome (42353322335324).

The spelling of 11331120222013 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty million, two hundred twenty-two thousand, thirteen".