22313313032313 has 4 divisors (see below), whose sum is σ = 29751084043088. Its totient is φ = 14875542021540.

The previous prime is 22313313032287. The next prime is 22313313032317. The reversal of 22313313032313 is 31323031331322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 22313313032313 - 2⁴¹ = 20114289776761 is a prime.

It is a super-3 number, since 3×22313313032313³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22313313032317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3718885505383 + ... + 3718885505388.

It is an arithmetic number, because the mean of its divisors is an integer number (7437771010772).

Almost surely, 2^{22313313032313} is an apocalyptic number.

It is an amenable number.

22313313032313 is a deficient number, since it is larger than the sum of its proper divisors (7437771010775).

22313313032313 is an equidigital number, since it uses as much as digits as its factorization.

22313313032313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7437771010774.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 22313313032313 its reverse (31323031331322), we get a palindrome (53636344363635).

The spelling of 22313313032313 in words is "twenty-two trillion, three hundred thirteen billion, three hundred thirteen million, thirty-two thousand, three hundred thirteen".