2230231432 has 64 divisors (see below), whose sum is σ = 5126405760. Its totient is φ = 895065600.

The previous prime is 2230231373. The next prime is 2230231433. The reversal of 2230231432 is 2341320322.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (2230231433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16069 + ... + 68692.

It is an arithmetic number, because the mean of its divisors is an integer number (80100090).

Almost surely, 2^2230231432 is an apocalyptic number.

2230231432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2230231432 is an abundant number, since it is smaller than the sum of its proper divisors (2896174328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2230231432 is a wasteful number, since it uses less digits than its factorization.

2230231432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84814 (or 84810 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2230231432 is about 47225.3261714517. The cubic root of 2230231432 is about 1306.5217504958.

Adding to 2230231432 its reverse (2341320322), we get a palindrome (4571551754).

The spelling of 2230231432 in words is "two billion, two hundred thirty million, two hundred thirty-one thousand, four hundred thirty-two".