20223313342353 has 12 divisors (see below), whose sum is σ = 31867039206288. Its totient is φ = 12256553540760.

The previous prime is 20223313342229. The next prime is 20223313342391. The reversal of 20223313342353 is 35324331332202.

20223313342353 is a `hidden beast` number, since 2 + 0 + 2 + 233 + 1 + 33 + 42 + 353 = 666.

It is not a de Polignac number, because 20223313342353 - 2³⁰ = 20222239600529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20223313382353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102137946075 + ... + 102137946272.

It is an arithmetic number, because the mean of its divisors is an integer number (2655586600524).

Almost surely, 2^{20223313342353} is an apocalyptic number.

It is an amenable number.

20223313342353 is a deficient number, since it is larger than the sum of its proper divisors (11643725863935).

20223313342353 is a wasteful number, since it uses less digits than its factorization.

20223313342353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204275892364 (or 204275892361 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 36.

Adding to 20223313342353 its reverse (35324331332202), we get a palindrome (55547644674555).

The spelling of 20223313342353 in words is "twenty trillion, two hundred twenty-three billion, three hundred thirteen million, three hundred forty-two thousand, three hundred fifty-three".