122042310213 has 8 divisors (see below), whose sum is σ = 162919372000. Its totient is φ = 81263394288.

The previous prime is 122042310211. The next prime is 122042310217. The reversal of 122042310213 is 312013240221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122042310213 - 2¹ = 122042310211 is a prime.

It is a super-2 number, since 2×122042310213² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122042310213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122042310211) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 24533563 + ... + 24538536.

It is an arithmetic number, because the mean of its divisors is an integer number (20364921500).

Almost surely, 2^122042310213 is an apocalyptic number.

It is an amenable number.

122042310213 is a deficient number, since it is larger than the sum of its proper divisors (40877061787).

122042310213 is an equidigital number, since it uses as much as digits as its factorization.

122042310213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49072931.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 122042310213 its reverse (312013240221), we get a palindrome (434055550434).

The spelling of 122042310213 in words is "one hundred twenty-two billion, forty-two million, three hundred ten thousand, two hundred thirteen".