2233312121113 has 4 divisors (see below), whose sum is σ = 2310322883940. Its totient is φ = 2156301358288.

The previous prime is 2233312121039. The next prime is 2233312121119. The reversal of 2233312121113 is 3111212133322.

2233312121113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 810282624649 + 1423029496464 = 900157^2 + 1192908^2 .

It is a cyclic number.

It is not a de Polignac number, because 2233312121113 - 2²¹ = 2233310023961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2233312121119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38505381370 + ... + 38505381427.

It is an arithmetic number, because the mean of its divisors is an integer number (577580720985).

Almost surely, 2^{2233312121113} is an apocalyptic number.

It is an amenable number.

2233312121113 is a deficient number, since it is larger than the sum of its proper divisors (77010762827).

2233312121113 is an equidigital number, since it uses as much as digits as its factorization.

2233312121113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77010762826.

The product of its digits is 1296, while the sum is 25.

Adding to 2233312121113 its reverse (3111212133322), we get a palindrome (5344524254435).

The spelling of 2233312121113 in words is "two trillion, two hundred thirty-three billion, three hundred twelve million, one hundred twenty-one thousand, one hundred thirteen".