55201530303322 has 16 divisors (see below), whose sum is σ = 89171832929760. Its totient is φ = 25477592190192.

The previous prime is 55201530303281. The next prime is 55201530303331. The reversal of 55201530303322 is 22330303510255.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25560813 + ... + 27636175.

It is an arithmetic number, because the mean of its divisors is an integer number (5573239558110).

Almost surely, 2^{55201530303322} is an apocalyptic number.

55201530303322 is a deficient number, since it is larger than the sum of its proper divisors (33970302626438).

55201530303322 is a wasteful number, since it uses less digits than its factorization.

55201530303322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3098397.

The product of its (nonzero) digits is 81000, while the sum is 34.

Adding to 55201530303322 its reverse (22330303510255), we get a palindrome (77531833813577).

The spelling of 55201530303322 in words is "fifty-five trillion, two hundred one billion, five hundred thirty million, three hundred three thousand, three hundred twenty-two".