31104210313 has 8 divisors (see below), whose sum is σ = 35026442496. Its totient is φ = 27364407600.

The previous prime is 31104210289. The next prime is 31104210343. The reversal of 31104210313 is 31301240113.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31104210313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31104210343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45607006 + ... + 45607687.

It is an arithmetic number, because the mean of its divisors is an integer number (4378305312).

Almost surely, 2^31104210313 is an apocalyptic number.

It is an amenable number.

31104210313 is a deficient number, since it is larger than the sum of its proper divisors (3922232183).

31104210313 is a wasteful number, since it uses less digits than its factorization.

31104210313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91214735.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 31104210313 its reverse (31301240113), we get a palindrome (62405450426).

The spelling of 31104210313 in words is "thirty-one billion, one hundred four million, two hundred ten thousand, three hundred thirteen".