31320300014 has 8 divisors (see below), whose sum is σ = 47980034208. Its totient is φ = 15326955280.

The previous prime is 31320300007. The next prime is 31320300031. The reversal of 31320300014 is 41000302313.

It is a happy number.

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

It is a super-2 number, since 2×31320300014² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 31320299965 and 31320300001.

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, 166597247 + ... + 166597434.

It is an arithmetic number, because the mean of its divisors is an integer number (5997504276).

Almost surely, 2^31320300014 is an apocalyptic number.

31320300014 is a deficient number, since it is larger than the sum of its proper divisors (16659734194).

31320300014 is a wasteful number, since it uses less digits than its factorization.

31320300014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333194730.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 31320300014 its reverse (41000302313), we get a palindrome (72320602327).

The spelling of 31320300014 in words is "thirty-one billion, three hundred twenty million, three hundred thousand, fourteen".