13210220233122 has 64 divisors (see below), whose sum is σ = 29255435725824. Its totient is φ = 3942951186240.

The previous prime is 13210220233117. The next prime is 13210220233139. The reversal of 13210220233122 is 22133202201231.

It is a junction number, because it is equal to n+sod(n) for n = 13210220233092 and 13210220233101.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 45193083 + ... + 45484449.

It is an arithmetic number, because the mean of its divisors is an integer number (457116183216).

Almost surely, 2^{13210220233122} is an apocalyptic number.

13210220233122 is an abundant number, since it is smaller than the sum of its proper divisors (16045215492702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13210220233122 is a wasteful number, since it uses less digits than its factorization.

13210220233122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301703.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13210220233122 its reverse (22133202201231), we get a palindrome (35343422434353).

The spelling of 13210220233122 in words is "thirteen trillion, two hundred ten billion, two hundred twenty million, two hundred thirty-three thousand, one hundred twenty-two".