2232301231 has 4 divisors (see below), whose sum is σ = 2243988864. Its totient is φ = 2220613600.

The previous prime is 2232301207. The next prime is 2232301249. The reversal of 2232301231 is 1321032322.

2232301231 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, and also an emirpimes, since its reverse is a distinct semiprime: 1321032322 = 2 ⋅660516161.

It is a cyclic number.

It is not a de Polignac number, because 2232301231 - 2⁵ = 2232301199 is a prime.

It is a super-3 number, since 3×2232301231³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2232301199 and 2232301208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232301261) 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, 5843530 + ... + 5843911.

It is an arithmetic number, because the mean of its divisors is an integer number (560997216).

Almost surely, 2^2232301231 is an apocalyptic number.

2232301231 is a deficient number, since it is larger than the sum of its proper divisors (11687633).

2232301231 is a wasteful number, since it uses less digits than its factorization.

2232301231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11687632.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2232301231 is about 47247.2351677852. The cubic root of 2232301231 is about 1306.9258044183.

Adding to 2232301231 its reverse (1321032322), we get a palindrome (3553333553).

The spelling of 2232301231 in words is "two billion, two hundred thirty-two million, three hundred one thousand, two hundred thirty-one".