2012342014252 has 6 divisors (see below), whose sum is σ = 3521598524948. Its totient is φ = 1006171007124.

The previous prime is 2012342014223. The next prime is 2012342014321. The reversal of 2012342014252 is 2524102432102.

It is a super-2 number, since 2×2012342014252² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2012342014252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251542751778 + ... + 251542751785.

Almost surely, 2^{2012342014252} is an apocalyptic number.

It is an amenable number.

2012342014252 is a deficient number, since it is larger than the sum of its proper divisors (1509256510696).

2012342014252 is a wasteful number, since it uses less digits than its factorization.

2012342014252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503085503567 (or 503085503565 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 2012342014252 its reverse (2524102432102), we get a palindrome (4536444446354).

The spelling of 2012342014252 in words is "two trillion, twelve billion, three hundred forty-two million, fourteen thousand, two hundred fifty-two".