2012200332013 has 4 divisors (see below), whose sum is σ = 2012400342108. Its totient is φ = 2012000321920.

The previous prime is 2012200332001. The next prime is 2012200332017. The reversal of 2012200332013 is 3102330022102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 600195726729 + 1412004605284 = 774723^2 + 1188278^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2012200332013 is a prime.

It is a Duffinian number.

2012200332013 is a modest number, since divided by 332013 gives 20122 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012200332017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99989956 + ... + 100010077.

It is an arithmetic number, because the mean of its divisors is an integer number (503100085527).

Almost surely, 2^{2012200332013} is an apocalyptic number.

It is an amenable number.

2012200332013 is a deficient number, since it is larger than the sum of its proper divisors (200010095).

2012200332013 is a wasteful number, since it uses less digits than its factorization.

2012200332013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200010094.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2012200332013 its reverse (3102330022102), we get a palindrome (5114530354115).

The spelling of 2012200332013 in words is "two trillion, twelve billion, two hundred million, three hundred thirty-two thousand, thirteen".