2231224301 has 12 divisors (see below), whose sum is σ = 2313665172. Its totient is φ = 2151631104.

The previous prime is 2231224297. The next prime is 2231224309. The reversal of 2231224301 is 1034221322.

It can be written as a sum of positive squares in 6 ways, for example, as 124322500 + 2106901801 = 11150^2 + 45901^2 .

It is not a de Polignac number, because 2231224301 - 2² = 2231224297 is a prime.

It is a super-3 number, since 3×2231224301³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231224309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1254725 + ... + 1256501.

It is an arithmetic number, because the mean of its divisors is an integer number (192805431).

Almost surely, 2^2231224301 is an apocalyptic number.

It is an amenable number.

2231224301 is a deficient number, since it is larger than the sum of its proper divisors (82440871).

2231224301 is a wasteful number, since it uses less digits than its factorization.

2231224301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328 (or 3299 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2231224301 is about 47235.8370413820. The cubic root of 2231224301 is about 1306.7156036947.

Adding to 2231224301 its reverse (1034221322), we get a palindrome (3265445623).

The spelling of 2231224301 in words is "two billion, two hundred thirty-one million, two hundred twenty-four thousand, three hundred one".