2012200446124 has 24 divisors (see below), whose sum is σ = 3841531581888. Its totient is φ = 914622756240.

The previous prime is 2012200446077. The next prime is 2012200446163. The reversal of 2012200446124 is 4216440022102.

It is a junction number, because it is equal to n+sod(n) for n = 2012200446092 and 2012200446101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2956779 + ... + 3573085.

It is an arithmetic number, because the mean of its divisors is an integer number (160063815912).

Almost surely, 2^{2012200446124} is an apocalyptic number.

It is an amenable number.

2012200446124 is a deficient number, since it is larger than the sum of its proper divisors (1829331135764).

2012200446124 is a wasteful number, since it uses less digits than its factorization.

2012200446124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690525 (or 690523 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2012200446124 its reverse (4216440022102), we get a palindrome (6228640468226).

The spelling of 2012200446124 in words is "two trillion, twelve billion, two hundred million, four hundred forty-six thousand, one hundred twenty-four".