2300221131 has 16 divisors (see below), whose sum is σ = 3303853056. Its totient is φ = 1415104416.

The previous prime is 2300221129. The next prime is 2300221199. The reversal of 2300221131 is 1311220032.

It is not a de Polignac number, because 2300221131 - 2¹ = 2300221129 is a prime.

It is a super-3 number, since 3×2300221131³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2300221131.

It is not an unprimeable number, because it can be changed into a prime (2300221331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174726 + ... + 187428.

It is an arithmetic number, because the mean of its divisors is an integer number (206490816).

Almost surely, 2^2300221131 is an apocalyptic number.

2300221131 is a deficient number, since it is larger than the sum of its proper divisors (1003631925).

2300221131 is a wasteful number, since it uses less digits than its factorization.

2300221131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17362.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2300221131 is about 47960.6206277609. The cubic root of 2300221131 is about 1320.0484239582.

Adding to 2300221131 its reverse (1311220032), we get a palindrome (3611441163).

The spelling of 2300221131 in words is "two billion, three hundred million, two hundred twenty-one thousand, one hundred thirty-one".