156315130 has 32 divisors (see below), whose sum is σ = 295083648. Its totient is φ = 59505600.

The previous prime is 156315079. The next prime is 156315143. The reversal of 156315130 is 31513651.

It is a junction number, because it is equal to n+sod(n) for n = 156315095 and 156315104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46920 + ... + 50140.

It is an arithmetic number, because the mean of its divisors is an integer number (9221364).

Almost surely, 2^156315130 is an apocalyptic number.

156315130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

156315130 is a deficient number, since it is larger than the sum of its proper divisors (138768518).

156315130 is a wasteful number, since it uses less digits than its factorization.

156315130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3462.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 156315130 is about 12502.6049285739. The cubic root of 156315130 is about 538.6834985557.

Adding to 156315130 its reverse (31513651), we get a palindrome (187828781).

The spelling of 156315130 in words is "one hundred fifty-six million, three hundred fifteen thousand, one hundred thirty".