21030303301202 has 16 divisors (see below), whose sum is σ = 33972528824640. Its totient is φ = 9706150855632.

The previous prime is 21030303301201. The next prime is 21030303301207. The reversal of 21030303301202 is 20210330303012.

It is not an unprimeable number, because it can be changed into a prime (21030303301201) 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, 4147928 + ... + 7698435.

It is an arithmetic number, because the mean of its divisors is an integer number (2123283051540).

Almost surely, 2^{21030303301202} is an apocalyptic number.

21030303301202 is a deficient number, since it is larger than the sum of its proper divisors (12942225523438).

21030303301202 is a wasteful number, since it uses less digits than its factorization.

21030303301202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11914657.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 21030303301202 its reverse (20210330303012), we get a palindrome (41240633604214).

The spelling of 21030303301202 in words is "twenty-one trillion, thirty billion, three hundred three million, three hundred one thousand, two hundred two".