2013232111 has 8 divisors (see below), whose sum is σ = 2196596304. Its totient is φ = 1829925120.

The previous prime is 2013232103. The next prime is 2013232121. The reversal of 2013232111 is 1112323102.

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 2013232111 - 2³ = 2013232103 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 (2013232121) 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, 96991 + ... + 115903.

It is an arithmetic number, because the mean of its divisors is an integer number (274574538).

Almost surely, 2^2013232111 is an apocalyptic number.

2013232111 is a deficient number, since it is larger than the sum of its proper divisors (183364193).

2013232111 is a wasteful number, since it uses less digits than its factorization.

2013232111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28601.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2013232111 is about 44869.0551605447. The cubic root of 2013232111 is about 1262.6935137936.

Adding to 2013232111 its reverse (1112323102), we get a palindrome (3125555213).

Subtracting from 2013232111 its reverse (1112323102), we obtain a palindrome (900909009).

The spelling of 2013232111 in words is "two billion, thirteen million, two hundred thirty-two thousand, one hundred eleven".