3012200112322 has 4 divisors (see below), whose sum is σ = 4518300168486. Its totient is φ = 1506100056160.

The previous prime is 3012200112289. The next prime is 3012200112347. The reversal of 3012200112322 is 2232110022103.

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

It can be written as a sum of positive squares in only one way, i.e., 1820742723801 + 1191457388521 = 1349349^2 + 1091539^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3012200112322.

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, 753050028079 + ... + 753050028082.

Almost surely, 2^{3012200112322} is an apocalyptic number.

3012200112322 is a deficient number, since it is larger than the sum of its proper divisors (1506100056164).

3012200112322 is a wasteful number, since it uses less digits than its factorization.

3012200112322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506100056163.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3012200112322 its reverse (2232110022103), we get a palindrome (5244310134425).

The spelling of 3012200112322 in words is "three trillion, twelve billion, two hundred million, one hundred twelve thousand, three hundred twenty-two".