122321224204213 has 8 divisors (see below), whose sum is σ = 124485864687360. Its totient is φ = 120159630367680.

The previous prime is 122321224204187. The next prime is 122321224204229. The reversal of 122321224204213 is 312402422123221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122321224204213 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 (122321224204243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761580645 + ... + 761741242.

It is an arithmetic number, because the mean of its divisors is an integer number (15560733085920).

Almost surely, 2^{122321224204213} is an apocalyptic number.

It is an amenable number.

122321224204213 is a deficient number, since it is larger than the sum of its proper divisors (2164640483147).

122321224204213 is a wasteful number, since it uses less digits than its factorization.

122321224204213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523323307.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 122321224204213 its reverse (312402422123221), we get a palindrome (434723646327434).

The spelling of 122321224204213 in words is "one hundred twenty-two trillion, three hundred twenty-one billion, two hundred twenty-four million, two hundred four thousand, two hundred thirteen".