31241424230 has 8 divisors (see below), whose sum is σ = 56234563632. Its totient is φ = 12496569688.

The previous prime is 31241424223. The next prime is 31241424257. The reversal of 31241424230 is 3242414213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 31241424230.

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, 1562071202 + ... + 1562071221.

It is an arithmetic number, because the mean of its divisors is an integer number (7029320454).

Almost surely, 2^31241424230 is an apocalyptic number.

31241424230 is a deficient number, since it is larger than the sum of its proper divisors (24993139402).

31241424230 is a wasteful number, since it uses less digits than its factorization.

31241424230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3124142430.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 31241424230 its reverse (3242414213), we get a palindrome (34483838443).

The spelling of 31241424230 in words is "thirty-one billion, two hundred forty-one million, four hundred twenty-four thousand, two hundred thirty".