122325123130215 has 16 divisors (see below), whose sum is σ = 195724650195936. Its totient is φ = 65238581273600.

The previous prime is 122325123130139. The next prime is 122325123130229. The reversal of 122325123130215 is 512031321523221.

It is not a de Polignac number, because 122325123130215 - 2⁷ = 122325123130087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92093346 + ... + 93412175.

It is an arithmetic number, because the mean of its divisors is an integer number (12232790637246).

Almost surely, 2^{122325123130215} is an apocalyptic number.

122325123130215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

122325123130215 is a deficient number, since it is larger than the sum of its proper divisors (73399527065721).

122325123130215 is a wasteful number, since it uses less digits than its factorization.

122325123130215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185549490.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 122325123130215 its reverse (512031321523221), we get a palindrome (634356444653436).

The spelling of 122325123130215 in words is "one hundred twenty-two trillion, three hundred twenty-five billion, one hundred twenty-three million, one hundred thirty thousand, two hundred fifteen".