122312104150315 has 8 divisors (see below), whose sum is σ = 146865182510160. Its totient is φ = 97789244967072.

The previous prime is 122312104150309. The next prime is 122312104150343. The reversal of 122312104150315 is 513051401213221.

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

It is a cyclic number.

It is not a de Polignac number, because 122312104150315 - 2⁹ = 122312104149803 is a prime.

It is a super-2 number, since 2×122312104150315² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7554785244 + ... + 7554801433.

It is an arithmetic number, because the mean of its divisors is an integer number (18358147813770).

Almost surely, 2^{122312104150315} is an apocalyptic number.

122312104150315 is a deficient number, since it is larger than the sum of its proper divisors (24553078359845).

122312104150315 is a wasteful number, since it uses less digits than its factorization.

122312104150315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15109588301.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 122312104150315 its reverse (513051401213221), we get a palindrome (635363505363536).

The spelling of 122312104150315 in words is "one hundred twenty-two trillion, three hundred twelve billion, one hundred four million, one hundred fifty thousand, three hundred fifteen".