2013321122 has 8 divisors (see below), whose sum is σ = 3020254236. Its totient is φ = 1006569712.

The previous prime is 2013321119. The next prime is 2013321127. The reversal of 2013321122 is 2211233102.

It can be written as a sum of positive squares in 2 ways, for example, as 2012509321 + 811801 = 44861^2 + 901^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2013321122.

It is not an unprimeable number, because it can be changed into a prime (2013321127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13133 + ... + 64800.

Almost surely, 2^2013321122 is an apocalyptic number.

2013321122 is a deficient number, since it is larger than the sum of its proper divisors (1006933114).

2013321122 is a wasteful number, since it uses less digits than its factorization.

2013321122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90852.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2013321122 is about 44870.0470470001. The cubic root of 2013321122 is about 1262.7121226689.

Adding to 2013321122 its reverse (2211233102), we get a palindrome (4224554224).

The spelling of 2013321122 in words is "two billion, thirteen million, three hundred twenty-one thousand, one hundred twenty-two".