2012200130233 has 4 divisors (see below), whose sum is σ = 2012801328720. Its totient is φ = 2011598931748.

The previous prime is 2012200130207. The next prime is 2012200130279. The reversal of 2012200130233 is 3320310022102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2012200130233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2012200130233.

It is not an unprimeable number, because it can be changed into a prime (2012200130833) 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, 300594223 + ... + 300600916.

It is an arithmetic number, because the mean of its divisors is an integer number (503200332180).

Almost surely, 2^{2012200130233} is an apocalyptic number.

It is an amenable number.

2012200130233 is a deficient number, since it is larger than the sum of its proper divisors (601198487).

2012200130233 is an equidigital number, since it uses as much as digits as its factorization.

2012200130233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601198486.

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

Adding to 2012200130233 its reverse (3320310022102), we get a palindrome (5332510152335).

The spelling of 2012200130233 in words is "two trillion, twelve billion, two hundred million, one hundred thirty thousand, two hundred thirty-three".