223023102311 has 2 divisors, whose sum is σ = 223023102312. Its totient is φ = 223023102310.

The previous prime is 223023102271. The next prime is 223023102331. The reversal of 223023102311 is 113201320322.

It is an a-pointer prime, because the next prime (223023102331) can be obtained adding 223023102311 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223023102311 - 2³⁰ = 221949360487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223023102331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111511551155 + 111511551156.

It is an arithmetic number, because the mean of its divisors is an integer number (111511551156).

Almost surely, 2^223023102311 is an apocalyptic number.

223023102311 is a deficient number, since it is larger than the sum of its proper divisors (1).

223023102311 is an equidigital number, since it uses as much as digits as its factorization.

223023102311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 223023102311 its reverse (113201320322), we get a palindrome (336224422633).

The spelling of 223023102311 in words is "two hundred twenty-three billion, twenty-three million, one hundred two thousand, three hundred eleven".