131350030 has 32 divisors (see below), whose sum is σ = 270973440. Its totient is φ = 44906400.

The previous prime is 131350001. The next prime is 131350067. The reversal of 131350030 is 30053131.

It is a junction number, because it is equal to n+sod(n) for n = 131349986 and 131350013.

It is a congruent number.

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, 24055 + ... + 29005.

It is an arithmetic number, because the mean of its divisors is an integer number (8467920).

Almost surely, 2^131350030 is an apocalyptic number.

131350030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131350030 is an abundant number, since it is smaller than the sum of its proper divisors (139623410).

131350030 is a wasteful number, since it uses less digits than its factorization.

131350030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5344.

The product of its (nonzero) digits is 135, while the sum is 16.

The square root of 131350030 is about 11460.8040730134. The cubic root of 131350030 is about 508.3272505468.

The spelling of 131350030 in words is "one hundred thirty-one million, three hundred fifty thousand, thirty".