20212200322330 has 32 divisors (see below), whose sum is σ = 36568779255360. Its totient is φ = 8043430721280.

The previous prime is 20212200322271. The next prime is 20212200322381. The reversal of 20212200322330 is 3322300221202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1659424 + ... + 6571003.

It is an arithmetic number, because the mean of its divisors is an integer number (1142774351730).

Almost surely, 2^{20212200322330} is an apocalyptic number.

20212200322330 is a deficient number, since it is larger than the sum of its proper divisors (16356578933030).

20212200322330 is a wasteful number, since it uses less digits than its factorization.

20212200322330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8231694.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 20212200322330 its reverse (3322300221202), we get a palindrome (23534500543532).

The spelling of 20212200322330 in words is "twenty trillion, two hundred twelve billion, two hundred million, three hundred twenty-two thousand, three hundred thirty".