13300121232222 has 32 divisors (see below), whose sum is σ = 29802728663424. Its totient is φ = 3921411664800.

The previous prime is 13300121232199. The next prime is 13300121232227. The reversal of 13300121232222 is 22223212100331.

It is a junction number, because it is equal to n+sod(n) for n = 13300121232192 and 13300121232201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300121232227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2723200104 + ... + 2723204987.

It is an arithmetic number, because the mean of its divisors is an integer number (931335270732).

Almost surely, 2^{13300121232222} is an apocalyptic number.

13300121232222 is an abundant number, since it is smaller than the sum of its proper divisors (16502607431202).

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

13300121232222 is a wasteful number, since it uses less digits than its factorization.

13300121232222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5446405144.

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

Adding to 13300121232222 its reverse (22223212100331), we get a palindrome (35523333332553).

The spelling of 13300121232222 in words is "thirteen trillion, three hundred billion, one hundred twenty-one million, two hundred thirty-two thousand, two hundred twenty-two".