15130116 has 36 divisors (see below), whose sum is σ = 38368512. Its totient is φ = 5027184.

The previous prime is 15130097. The next prime is 15130133. The reversal of 15130116 is 61103151.

15130116 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17101 + ... + 17963.

It is an arithmetic number, because the mean of its divisors is an integer number (1065792).

Almost surely, 2^15130116 is an apocalyptic number.

It is an amenable number.

15130116 is an abundant number, since it is smaller than the sum of its proper divisors (23238396).

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

15130116 is a wasteful number, since it uses less digits than its factorization.

15130116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360 (or 1355 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 15130116 is about 3889.7449787872. The cubic root of 15130116 is about 247.3322524168.

Adding to 15130116 its reverse (61103151), we get a palindrome (76233267).

The spelling of 15130116 in words is "fifteen million, one hundred thirty thousand, one hundred sixteen".