20223011322313 has 16 divisors (see below), whose sum is σ = 21280511964096. Its totient is φ = 19195950735360.

The previous prime is 20223011322301. The next prime is 20223011322317. The reversal of 20223011322313 is 31322311032202.

It is a cyclic number.

It is not a de Polignac number, because 20223011322313 - 2⁵ = 20223011322281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20223011322317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21863631 + ... + 22769812.

It is an arithmetic number, because the mean of its divisors is an integer number (1330031997756).

Almost surely, 2^{20223011322313} is an apocalyptic number.

It is an amenable number.

20223011322313 is a deficient number, since it is larger than the sum of its proper divisors (1057500641783).

20223011322313 is a wasteful number, since it uses less digits than its factorization.

20223011322313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44633784.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 20223011322313 its reverse (31322311032202), we get a palindrome (51545322354515).

The spelling of 20223011322313 in words is "twenty trillion, two hundred twenty-three billion, eleven million, three hundred twenty-two thousand, three hundred thirteen".