122150341213 has 8 divisors (see below), whose sum is σ = 136142795520. Its totient is φ = 108914235840.

The previous prime is 122150341189. The next prime is 122150341217. The reversal of 122150341213 is 312143051221.

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-122150341213 is a prime.

It is a super-2 number, since 2×122150341213² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122150341217) 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, 189086893 + ... + 189087538.

It is an arithmetic number, because the mean of its divisors is an integer number (17017849440).

Almost surely, 2^122150341213 is an apocalyptic number.

It is an amenable number.

122150341213 is a deficient number, since it is larger than the sum of its proper divisors (13992454307).

122150341213 is a wasteful number, since it uses less digits than its factorization.

122150341213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378174467.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 122150341213 its reverse (312143051221), we get a palindrome (434293392434).

The spelling of 122150341213 in words is "one hundred twenty-two billion, one hundred fifty million, three hundred forty-one thousand, two hundred thirteen".