2331003212 has 48 divisors (see below), whose sum is σ = 4494163968. Its totient is φ = 1053077760.

The previous prime is 2331003203. The next prime is 2331003253. The reversal of 2331003212 is 2123001332.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

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, 263363 + ... + 272069.

It is an arithmetic number, because the mean of its divisors is an integer number (93628416).

Almost surely, 2^2331003212 is an apocalyptic number.

It is an amenable number.

2331003212 is a deficient number, since it is larger than the sum of its proper divisors (2163160756).

2331003212 is a wasteful number, since it uses less digits than its factorization.

2331003212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8886 (or 8884 counting only the distinct ones).

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

The square root of 2331003212 is about 48280.4640822766. The cubic root of 2331003212 is about 1325.9107467222.

Adding to 2331003212 its reverse (2123001332), we get a palindrome (4454004544).

The spelling of 2331003212 in words is "two billion, three hundred thirty-one million, three thousand, two hundred twelve".