301130132 has 12 divisors (see below), whose sum is σ = 529241076. Its totient is φ = 149918400.

The previous prime is 301130111. The next prime is 301130143. The reversal of 301130132 is 231031103.

It can be written as a sum of positive squares in 2 ways, for example, as 85451536 + 215678596 = 9244^2 + 14686^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160619 + ... + 162482.

It is an arithmetic number, because the mean of its divisors is an integer number (44103423).

Almost surely, 2^301130132 is an apocalyptic number.

It is an amenable number.

301130132 is a deficient number, since it is larger than the sum of its proper divisors (228110944).

301130132 is a wasteful number, since it uses less digits than its factorization.

301130132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323338 (or 323336 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 301130132 is about 17353.1015095285. The cubic root of 301130132 is about 670.2725051749.

Adding to 301130132 its reverse (231031103), we get a palindrome (532161235).

The spelling of 301130132 in words is "three hundred one million, one hundred thirty thousand, one hundred thirty-two".