313022121332101 has 8 divisors (see below), whose sum is σ = 313431233327640. Its totient is φ = 312613020106752.

The previous prime is 313022121332069. The next prime is 313022121332143. The reversal of 313022121332101 is 101233121220313.

It can be written as a sum of positive squares in 4 ways, for example, as 38578135876900 + 274443985455201 = 6211130^2 + 16566351^2 .

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 313022121332101 - 2⁵ = 313022121332069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313022121332171) 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, 56317381 + ... + 61625413.

It is an arithmetic number, because the mean of its divisors is an integer number (39178904165955).

Almost surely, 2^{313022121332101} is an apocalyptic number.

It is an amenable number.

313022121332101 is a deficient number, since it is larger than the sum of its proper divisors (409111995539).

313022121332101 is an equidigital number, since it uses as much as digits as its factorization.

313022121332101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5385095.

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

Adding to 313022121332101 its reverse (101233121220313), we get a palindrome (414255242552414).

The spelling of 313022121332101 in words is "three hundred thirteen trillion, twenty-two billion, one hundred twenty-one million, three hundred thirty-two thousand, one hundred one".