2242003231 has 8 divisors (see below), whose sum is σ = 2556492624. Its totient is φ = 1947803520.

The previous prime is 2242003213. The next prime is 2242003307. The reversal of 2242003231 is 1323002422.

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

It is not a de Polignac number, because 2242003231 - 2¹¹ = 2242001183 is a prime.

It is a super-2 number, since 2×2242003231² = 10053156975628878722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2242003199 and 2242003208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242003031) 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 7 ways as a sum of consecutive naturals, for example, 5072185 + ... + 5072626.

It is an arithmetic number, because the mean of its divisors is an integer number (319561578).

Almost surely, 2^2242003231 is an apocalyptic number.

2242003231 is a deficient number, since it is larger than the sum of its proper divisors (314489393).

2242003231 is a wasteful number, since it uses less digits than its factorization.

2242003231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10144841.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2242003231 is about 47349.7965254340. The cubic root of 2242003231 is about 1308.8164496139.

Adding to 2242003231 its reverse (1323002422), we get a palindrome (3565005653).

The spelling of 2242003231 in words is "two billion, two hundred forty-two million, three thousand, two hundred thirty-one".