431300121230 has 128 divisors (see below), whose sum is σ = 864937543680. Its totient is φ = 153544320000.

The previous prime is 431300121173. The next prime is 431300121233. The reversal of 431300121230 is 32121003134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431300121233) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 566754050 + ... + 566754810.

It is an arithmetic number, because the mean of its divisors is an integer number (6757324560).

Almost surely, 2^431300121230 is an apocalyptic number.

431300121230 is an abundant number, since it is smaller than the sum of its proper divisors (433637422450).

431300121230 is a wasteful number, since it uses less digits than its factorization.

431300121230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 431300121230 its reverse (32121003134), we get a palindrome (463421124364).

The spelling of 431300121230 in words is "four hundred thirty-one billion, three hundred million, one hundred twenty-one thousand, two hundred thirty".