15130290105 has 240 divisors, whose sum is σ = 33592775040. Its totient is φ = 6379057152.

The previous prime is 15130290041. The next prime is 15130290127. The reversal of 15130290105 is 50109203151.

It is not a de Polignac number, because 15130290105 - 2⁶ = 15130290041 is a prime.

It is a super-2 number, since 2×15130290105² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 48339429 + ... + 48339741.

It is an arithmetic number, because the mean of its divisors is an integer number (139969896).

Almost surely, 2^15130290105 is an apocalyptic number.

15130290105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15130290105 is an abundant number, since it is smaller than the sum of its proper divisors (18462484935).

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

15130290105 is a wasteful number, since it uses less digits than its factorization.

15130290105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

Adding to 15130290105 its reverse (50109203151), we get a palindrome (65239493256).

The spelling of 15130290105 in words is "fifteen billion, one hundred thirty million, two hundred ninety thousand, one hundred five".