2231213301 has 24 divisors (see below), whose sum is σ = 3403408320. Its totient is φ = 1404651456.

The previous prime is 2231213267. The next prime is 2231213329. The reversal of 2231213301 is 1033121322.

2231213301 is a `hidden beast` number, since 22 + 312 + 1 + 330 + 1 = 666.

It is not a de Polignac number, because 2231213301 - 2¹¹ = 2231211253 is a prime.

It is a super-3 number, since 3×2231213301³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231213401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32680 + ... + 74366.

It is an arithmetic number, because the mean of its divisors is an integer number (141808680).

Almost surely, 2^2231213301 is an apocalyptic number.

It is an amenable number.

2231213301 is a deficient number, since it is larger than the sum of its proper divisors (1172195019).

2231213301 is a wasteful number, since it uses less digits than its factorization.

2231213301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42025 (or 42022 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2231213301 is about 47235.7206042207. The cubic root of 2231213301 is about 1306.7134563093.

Adding to 2231213301 its reverse (1033121322), we get a palindrome (3264334623).

The spelling of 2231213301 in words is "two billion, two hundred thirty-one million, two hundred thirteen thousand, three hundred one".