2012344304232 has 64 divisors (see below), whose sum is σ = 5086604952000. Its totient is φ = 663364390400.

The previous prime is 2012344304231. The next prime is 2012344304251. The reversal of 2012344304232 is 2324034432102.

It is a self number, because there is not a number n which added to its sum of digits gives 2012344304232.

It is not an unprimeable number, because it can be changed into a prime (2012344304231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1593019 + ... + 2561717.

It is an arithmetic number, because the mean of its divisors is an integer number (79478202375).

Almost surely, 2^{2012344304232} is an apocalyptic number.

It is an amenable number.

2012344304232 is an abundant number, since it is smaller than the sum of its proper divisors (3074260647768).

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

2012344304232 is a wasteful number, since it uses less digits than its factorization.

2012344304232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969666 (or 969662 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 2012344304232 its reverse (2324034432102), we get a palindrome (4336378736334).

The spelling of 2012344304232 in words is "two trillion, twelve billion, three hundred forty-four million, three hundred four thousand, two hundred thirty-two".