2012402234224 has 20 divisors (see below), whose sum is σ = 4024804469440. Its totient is φ = 973743016320.

The previous prime is 2012402234209. The next prime is 2012402234257. The reversal of 2012402234224 is 4224322042102.

It is a happy number.

2012402234224 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2012402234192 and 2012402234201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2028630789 + ... + 2028631780.

It is an arithmetic number, because the mean of its divisors is an integer number (201240223472).

Almost surely, 2^{2012402234224} is an apocalyptic number.

It is an amenable number.

2012402234224 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2012402234224 is a wasteful number, since it uses less digits than its factorization.

2012402234224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4057262608 (or 4057262602 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2012402234224 its reverse (4224322042102), we get a palindrome (6236724276326).

The spelling of 2012402234224 in words is "two trillion, twelve billion, four hundred two million, two hundred thirty-four thousand, two hundred twenty-four".