2032231111033 has 4 divisors (see below), whose sum is σ = 2032359093108. Its totient is φ = 2032103128960.

The previous prime is 2032231110989. The next prime is 2032231111037. The reversal of 2032231111033 is 3301111322302.

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 1942544637504 + 89686473529 = 1393752^2 + 299477^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2032231111033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2032231110995 and 2032231111013.

It is not an unprimeable number, because it can be changed into a prime (2032231111037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63967216 + ... + 63998977.

It is an arithmetic number, because the mean of its divisors is an integer number (508089773277).

Almost surely, 2^{2032231111033} is an apocalyptic number.

It is an amenable number.

2032231111033 is a deficient number, since it is larger than the sum of its proper divisors (127982075).

2032231111033 is a wasteful number, since it uses less digits than its factorization.

2032231111033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127982074.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2032231111033 its reverse (3301111322302), we get a palindrome (5333342433335).

The spelling of 2032231111033 in words is "two trillion, thirty-two billion, two hundred thirty-one million, one hundred eleven thousand, thirty-three".