15102133144112 has 80 divisors (see below), whose sum is σ = 36059008742400. Its totient is φ = 5982139630080.

The previous prime is 15102133144067. The next prime is 15102133144129. The reversal of 15102133144112 is 21144133120151.

It is a super-3 number, since 3×15102133144112³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 86459912 + ... + 86634407.

It is an arithmetic number, because the mean of its divisors is an integer number (450737609280).

Almost surely, 2^{15102133144112} is an apocalyptic number.

It is an amenable number.

15102133144112 is an abundant number, since it is smaller than the sum of its proper divisors (20956875598288).

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

15102133144112 is a wasteful number, since it uses less digits than its factorization.

15102133144112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173094394 (or 173094388 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 15102133144112 its reverse (21144133120151), we get a palindrome (36246266264263).

The spelling of 15102133144112 in words is "fifteen trillion, one hundred two billion, one hundred thirty-three million, one hundred forty-four thousand, one hundred twelve".