2033231011 has 8 divisors (see below), whose sum is σ = 2341990400. Its totient is φ = 1729046088.

The previous prime is 2033231009. The next prime is 2033231017. The reversal of 2033231011 is 1101323302.

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

It is not a de Polignac number, because 2033231011 - 2¹ = 2033231009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2033231017) 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, 1142661 + ... + 1144438.

It is an arithmetic number, because the mean of its divisors is an integer number (292748800).

Almost surely, 2^2033231011 is an apocalyptic number.

2033231011 is a deficient number, since it is larger than the sum of its proper divisors (308759389).

2033231011 is a wasteful number, since it uses less digits than its factorization.

2033231011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2287233.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2033231011 is about 45091.3629312754. The cubic root of 2033231011 is about 1266.8608297080.

Adding to 2033231011 its reverse (1101323302), we get a palindrome (3134554313).

The spelling of 2033231011 in words is "two billion, thirty-three million, two hundred thirty-one thousand, eleven".