2010431232 has 72 divisors (see below), whose sum is σ = 5945219280. Its totient is φ = 670141440.

The previous prime is 2010431231. The next prime is 2010431257. The reversal of 2010431232 is 2321340102.

2010431232 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 431 + 232 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010431231) 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, 138519 + ... + 152342.

It is an arithmetic number, because the mean of its divisors is an integer number (82572490).

Almost surely, 2^2010431232 is an apocalyptic number.

It is an amenable number.

2010431232 is an abundant number, since it is smaller than the sum of its proper divisors (3934788048).

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

2010431232 is an equidigital number, since it uses as much as digits as its factorization.

2010431232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290886 (or 290866 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2010431232 is about 44837.8325970380. The cubic root of 2010431232 is about 1262.1076742207.

Adding to 2010431232 its reverse (2321340102), we get a palindrome (4331771334).

The spelling of 2010431232 in words is "two billion, ten million, four hundred thirty-one thousand, two hundred thirty-two".