223010311311 has 6 divisors (see below), whose sum is σ = 322126005240. Its totient is φ = 148673540868.

The previous prime is 223010311301. The next prime is 223010311439. The reversal of 223010311311 is 113113010322.

223010311311 is a `hidden beast` number, since 2 + 2 + 30 + 10 + 311 + 311 = 666.

It is not a de Polignac number, because 223010311311 - 2³⁴ = 205830442127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223010311301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12389461731 + ... + 12389461748.

It is an arithmetic number, because the mean of its divisors is an integer number (53687667540).

Almost surely, 2^223010311311 is an apocalyptic number.

223010311311 is a deficient number, since it is larger than the sum of its proper divisors (99115693929).

223010311311 is a wasteful number, since it uses less digits than its factorization.

223010311311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24778923485 (or 24778923482 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 223010311311 its reverse (113113010322), we get a palindrome (336123321633).

The spelling of 223010311311 in words is "two hundred twenty-three billion, ten million, three hundred eleven thousand, three hundred eleven".