102031302313 has 8 divisors (see below), whose sum is σ = 103794487200. Its totient is φ = 100269245568.

The previous prime is 102031302259. The next prime is 102031302341. The reversal of 102031302313 is 313203130201.

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

It is a cyclic number.

It is not a de Polignac number, because 102031302313 - 2¹⁷ = 102031171241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102031362313) 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, 98568 + ... + 462361.

It is an arithmetic number, because the mean of its divisors is an integer number (12974310900).

Almost surely, 2^102031302313 is an apocalyptic number.

It is an amenable number.

102031302313 is a deficient number, since it is larger than the sum of its proper divisors (1763184887).

102031302313 is an equidigital number, since it uses as much as digits as its factorization.

102031302313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564071.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 102031302313 its reverse (313203130201), we get a palindrome (415234432514).

The spelling of 102031302313 in words is "one hundred two billion, thirty-one million, three hundred two thousand, three hundred thirteen".