301121331230 has 32 divisors (see below), whose sum is σ = 559545643008. Its totient is φ = 116554183200.

The previous prime is 301121331227. The next prime is 301121331253. The reversal of 301121331230 is 32133121103.

It is a super-2 number, since 2×301121331230² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5223665 + ... + 5280995.

It is an arithmetic number, because the mean of its divisors is an integer number (17485801344).

Almost surely, 2^301121331230 is an apocalyptic number.

301121331230 is a deficient number, since it is larger than the sum of its proper divisors (258424311778).

301121331230 is a wasteful number, since it uses less digits than its factorization.

301121331230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74312.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 301121331230 its reverse (32133121103), we get a palindrome (333254452333).

The spelling of 301121331230 in words is "three hundred one billion, one hundred twenty-one million, three hundred thirty-one thousand, two hundred thirty".