15103240112022 has 16 divisors (see below), whose sum is σ = 30207023520192. Its totient is φ = 5034322821320.

The previous prime is 15103240111987. The next prime is 15103240112039. The reversal of 15103240112022 is 22021104230151.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 15103240111983 and 15103240112001.

It is a congruent number.

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, 22275504 + ... + 22943507.

It is an arithmetic number, because the mean of its divisors is an integer number (1887938970012).

Almost surely, 2^{15103240112022} is an apocalyptic number.

15103240112022 is an abundant number, since it is smaller than the sum of its proper divisors (15103783408170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15103240112022 is a wasteful number, since it uses less digits than its factorization.

15103240112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45274683.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 15103240112022 its reverse (22021104230151), we get a palindrome (37124344342173).

The spelling of 15103240112022 in words is "fifteen trillion, one hundred three billion, two hundred forty million, one hundred twelve thousand, twenty-two".