122210121330013 has 4 divisors (see below), whose sum is σ = 122212103166720. Its totient is φ = 122208139493308.

The previous prime is 122210121329999. The next prime is 122210121330019. The reversal of 122210121330013 is 310033121012221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122210121330013 - 2¹⁷ = 122210121198941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122210121330019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 990825853 + ... + 990949186.

It is an arithmetic number, because the mean of its divisors is an integer number (30553025791680).

Almost surely, 2^{122210121330013} is an apocalyptic number.

It is an amenable number.

122210121330013 is a deficient number, since it is larger than the sum of its proper divisors (1981836707).

122210121330013 is an equidigital number, since it uses as much as digits as its factorization.

122210121330013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981836706.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 122210121330013 its reverse (310033121012221), we get a palindrome (432243242342234).

The spelling of 122210121330013 in words is "one hundred twenty-two trillion, two hundred ten billion, one hundred twenty-one million, three hundred thirty thousand, thirteen".