223300312311011 has 16 divisors (see below), whose sum is σ = 268024190061600. Its totient is φ = 183788016035328.

The previous prime is 223300312310983. The next prime is 223300312311019. The reversal of 223300312311011 is 110113213003322.

It is a de Polignac number, because none of the positive numbers 2^k-223300312311011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223300312311019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26589697196 + ... + 26589705593.

It is an arithmetic number, because the mean of its divisors is an integer number (16751511878850).

Almost surely, 2^{223300312311011} is an apocalyptic number.

223300312311011 is a deficient number, since it is larger than the sum of its proper divisors (44723877750589).

223300312311011 is a wasteful number, since it uses less digits than its factorization.

223300312311011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53179402838.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 223300312311011 its reverse (110113213003322), we get a palindrome (333413525314333).

The spelling of 223300312311011 in words is "two hundred twenty-three trillion, three hundred billion, three hundred twelve million, three hundred eleven thousand, eleven".