230011012231 has 64 divisors (see below), whose sum is σ = 344202808320. Its totient is φ = 147515074560.

The previous prime is 230011012183. The next prime is 230011012267. The reversal of 230011012231 is 132210110032.

230011012231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230011012231 - 2⁷ = 230011012103 is a prime.

It is a super-2 number, since 2×230011012231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230011012271) 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 63 ways as a sum of consecutive naturals, for example, 32376 + ... + 679021.

It is an arithmetic number, because the mean of its divisors is an integer number (5378168880).

Almost surely, 2^230011012231 is an apocalyptic number.

230011012231 is a deficient number, since it is larger than the sum of its proper divisors (114191796089).

230011012231 is a wasteful number, since it uses less digits than its factorization.

230011012231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711464.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 230011012231 its reverse (132210110032), we get a palindrome (362221122263).

The spelling of 230011012231 in words is "two hundred thirty billion, eleven million, twelve thousand, two hundred thirty-one".