20121202300330 has 8 divisors (see below), whose sum is σ = 36218164140612. Its totient is φ = 8048480920128.

The previous prime is 20121202300261. The next prime is 20121202300337. The reversal of 20121202300330 is 3300320212102.

It can be written as a sum of positive squares in 2 ways, for example, as 19570298411889 + 550903888441 = 4423833^2 + 742229^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 20121202300298 and 20121202300307.

It is not an unprimeable number, because it can be changed into a prime (20121202300337) 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, 1006060115007 + ... + 1006060115026.

Almost surely, 2^{20121202300330} is an apocalyptic number.

20121202300330 is a deficient number, since it is larger than the sum of its proper divisors (16096961840282).

20121202300330 is a wasteful number, since it uses less digits than its factorization.

20121202300330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012120230040.

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

Adding to 20121202300330 its reverse (3300320212102), we get a palindrome (23421522512432).

The spelling of 20121202300330 in words is "twenty trillion, one hundred twenty-one billion, two hundred two million, three hundred thousand, three hundred thirty".