313200302102031 has 8 divisors (see below), whose sum is σ = 417691841490304. Its totient is φ = 208754482057560.

The previous prime is 313200302101993. The next prime is 313200302102057. The reversal of 313200302102031 is 130201203002313.

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

It is not a de Polignac number, because 313200302102031 - 2²⁵ = 313200268547599 is a prime.

It is a super-2 number, since 2×313200302102031² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313200302101989 and 313200302102007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313200302102131) 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, 11429819965 + ... + 11429847366.

It is an arithmetic number, because the mean of its divisors is an integer number (52211480186288).

Almost surely, 2^{313200302102031} is an apocalyptic number.

313200302102031 is a deficient number, since it is larger than the sum of its proper divisors (104491539388273).

313200302102031 is a wasteful number, since it uses less digits than its factorization.

313200302102031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22859671901.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 313200302102031 its reverse (130201203002313), we get a palindrome (443401505104344).

The spelling of 313200302102031 in words is "three hundred thirteen trillion, two hundred billion, three hundred two million, one hundred two thousand, thirty-one".