23232213233011 has 16 divisors (see below), whose sum is σ = 23756586121728. Its totient is φ = 22709104482400.

The previous prime is 23232213232999. The next prime is 23232213233077. The reversal of 23232213233011 is 11033231223232.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23232213233011 - 2²⁷ = 23232079015283 is a prime.

It is a super-2 number, since 2×23232213233011² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23232213233311) 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, 199512396 + ... + 199628806.

It is an arithmetic number, because the mean of its divisors is an integer number (1484786632608).

Almost surely, 2^{23232213233011} is an apocalyptic number.

23232213233011 is a deficient number, since it is larger than the sum of its proper divisors (524372888717).

23232213233011 is a wasteful number, since it uses less digits than its factorization.

23232213233011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121802.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 23232213233011 its reverse (11033231223232), we get a palindrome (34265444456243).

The spelling of 23232213233011 in words is "twenty-three trillion, two hundred thirty-two billion, two hundred thirteen million, two hundred thirty-three thousand, eleven".