2231231030 has 16 divisors (see below), whose sum is σ = 4589961120. Its totient is φ = 764993472.

The previous prime is 2231231027. The next prime is 2231231033. The reversal of 2231231030 is 301321322.

It is an interprime number because it is at equal distance from previous prime (2231231027) and next prime (2231231033).

It is a super-3 number, since 3×2231231030³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231231033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15937295 + ... + 15937434.

It is an arithmetic number, because the mean of its divisors is an integer number (286872570).

Almost surely, 2^2231231030 is an apocalyptic number.

2231231030 is an abundant number, since it is smaller than the sum of its proper divisors (2358730090).

2231231030 is a wasteful number, since it uses less digits than its factorization.

2231231030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31874743.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2231231030 is about 47235.9082690277. The cubic root of 2231231030 is about 1306.7169173054.

Adding to 2231231030 its reverse (301321322), we get a palindrome (2532552352).

The spelling of 2231231030 in words is "two billion, two hundred thirty-one million, two hundred thirty-one thousand, thirty".