3012021200202 has 16 divisors (see below), whose sum is σ = 6884619886272. Its totient is φ = 860577485760.

The previous prime is 3012021200159. The next prime is 3012021200207. The reversal of 3012021200202 is 2020021202103.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3012021200207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35857395199 + ... + 35857395282.

It is an arithmetic number, because the mean of its divisors is an integer number (430288742892).

Almost surely, 2^{3012021200202} is an apocalyptic number.

3012021200202 is an abundant number, since it is smaller than the sum of its proper divisors (3872598686070).

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

3012021200202 is a wasteful number, since it uses less digits than its factorization.

3012021200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71714790493.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 3012021200202 its reverse (2020021202103), we get a palindrome (5032042402305).

The spelling of 3012021200202 in words is "three trillion, twelve billion, twenty-one million, two hundred thousand, two hundred two".