2031412224 has 44 divisors (see below), whose sum is σ = 5414462384. Its totient is φ = 677136384.

The previous prime is 2031412223. The next prime is 2031412231. The reversal of 2031412224 is 4222141302.

It is a self number, because there is not a number n which added to its sum of digits gives 2031412224.

It is not an unprimeable number, because it can be changed into a prime (2031412223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327562 + ... + 333705.

Almost surely, 2^2031412224 is an apocalyptic number.

2031412224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2031412224 is an abundant number, since it is smaller than the sum of its proper divisors (3383050160).

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

2031412224 is an equidigital number, since it uses as much as digits as its factorization.

2031412224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661290 (or 661272 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2031412224 is about 45071.1906210608. The cubic root of 2031412224 is about 1266.4829684974.

Adding to 2031412224 its reverse (4222141302), we get a palindrome (6253553526).

The spelling of 2031412224 in words is "two billion, thirty-one million, four hundred twelve thousand, two hundred twenty-four".