20012333030002 has 8 divisors (see below), whose sum is σ = 30063103558236. Its totient is φ = 9991298510592.

The previous prime is 20012333029951. The next prime is 20012333030009. The reversal of 20012333030002 is 20003033321002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19628541628921 + 383791401081 = 4430411^2 + 619509^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (20012333030009) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 7434000523 + ... + 7434003214.

Almost surely, 2^{20012333030002} is an apocalyptic number.

20012333030002 is a deficient number, since it is larger than the sum of its proper divisors (10050770528234).

20012333030002 is a wasteful number, since it uses less digits than its factorization.

20012333030002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14868004412.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 20012333030002 its reverse (20003033321002), we get a palindrome (40015366351004).

The spelling of 20012333030002 in words is "twenty trillion, twelve billion, three hundred thirty-three million, thirty thousand, two".