31104204230 has 16 divisors (see below), whose sum is σ = 61077346704. Its totient is φ = 11310619680.

The previous prime is 31104204227. The next prime is 31104204233. The reversal of 31104204230 is 3240240113.

It is an interprime number because it is at equal distance from previous prime (31104204227) and next prime (31104204233).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31104204233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141382637 + ... + 141382856.

It is an arithmetic number, because the mean of its divisors is an integer number (3817334169).

Almost surely, 2^31104204230 is an apocalyptic number.

31104204230 is a deficient number, since it is larger than the sum of its proper divisors (29973142474).

31104204230 is a wasteful number, since it uses less digits than its factorization.

31104204230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282765511.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 31104204230 its reverse (3240240113), we get a palindrome (34344444343).

The spelling of 31104204230 in words is "thirty-one billion, one hundred four million, two hundred four thousand, two hundred thirty".