101321223120313 has 8 divisors (see below), whose sum is σ = 117096758663040. Its totient is φ = 85870956351840.

The previous prime is 101321223120307. The next prime is 101321223120317. The reversal of 101321223120313 is 313021322123101.

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-101321223120313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101321223120317) 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, 81317192893 + ... + 81317194138.

It is an arithmetic number, because the mean of its divisors is an integer number (14637094832880).

Almost surely, 2^{101321223120313} is an apocalyptic number.

It is an amenable number.

101321223120313 is a deficient number, since it is larger than the sum of its proper divisors (15775535542727).

101321223120313 is an equidigital number, since it uses as much as digits as its factorization.

101321223120313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162634387127.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 101321223120313 its reverse (313021322123101), we get a palindrome (414342545243414).

The spelling of 101321223120313 in words is "one hundred one trillion, three hundred twenty-one billion, two hundred twenty-three million, one hundred twenty thousand, three hundred thirteen".