15102141052120 has 256 divisors, whose sum is σ = 36589292421120. Its totient is φ = 5589961728000.

The previous prime is 15102141052109. The next prime is 15102141052127. The reversal of 15102141052120 is 2125014120151.

It is a super-3 number, since 3×15102141052120³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15102141052127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7740717145 + ... + 7740719095.

It is an arithmetic number, because the mean of its divisors is an integer number (142926923520).

Almost surely, 2^{15102141052120} is an apocalyptic number.

15102141052120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15102141052120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18294646210560).

15102141052120 is an abundant number, since it is smaller than the sum of its proper divisors (21487151369000).

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

15102141052120 is a wasteful number, since it uses less digits than its factorization.

15102141052120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2834 (or 2830 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 25.

Adding to 15102141052120 its reverse (2125014120151), we get a palindrome (17227155172271).

The spelling of 15102141052120 in words is "fifteen trillion, one hundred two billion, one hundred forty-one million, fifty-two thousand, one hundred twenty".