230022113311 has 4 divisors (see below), whose sum is σ = 230089949824. Its totient is φ = 229954276800.

The previous prime is 230022113297. The next prime is 230022113389. The reversal of 230022113311 is 113311220032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230022113311 - 2¹³ = 230022105119 is a prime.

It is a super-2 number, since 2×230022113311² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230022123311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33913170 + ... + 33919951.

It is an arithmetic number, because the mean of its divisors is an integer number (57522487456).

Almost surely, 2^230022113311 is an apocalyptic number.

230022113311 is a deficient number, since it is larger than the sum of its proper divisors (67836513).

230022113311 is an equidigital number, since it uses as much as digits as its factorization.

230022113311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67836512.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 230022113311 its reverse (113311220032), we get a palindrome (343333333343).

The spelling of 230022113311 in words is "two hundred thirty billion, twenty-two million, one hundred thirteen thousand, three hundred eleven".