312101002313 has 8 divisors (see below), whose sum is σ = 330526080000. Its totient is φ = 293683279680.

The previous prime is 312101002303. The next prime is 312101002333. The reversal of 312101002313 is 313200101213.

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

It is not a de Polignac number, because 312101002313 - 2²⁶ = 312033893449 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 312101002291 and 312101002300.

It is not an unprimeable number, because it can be changed into a prime (312101002303) 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, 1751273 + ... + 1921238.

It is an arithmetic number, because the mean of its divisors is an integer number (41315760000).

Almost surely, 2^312101002313 is an apocalyptic number.

It is an amenable number.

312101002313 is a deficient number, since it is larger than the sum of its proper divisors (18425077687).

312101002313 is a wasteful number, since it uses less digits than its factorization.

312101002313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3677527.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 312101002313 its reverse (313200101213), we get a palindrome (625301103526).

The spelling of 312101002313 in words is "three hundred twelve billion, one hundred one million, two thousand, three hundred thirteen".