23232221104111 has 16 divisors (see below), whose sum is σ = 23592023235648. Its totient is φ = 22875129446400.

The previous prime is 23232221104091. The next prime is 23232221104117. The reversal of 23232221104111 is 11140112223232.

It is a cyclic number.

It is not a de Polignac number, because 23232221104111 - 2²¹ = 23232219006959 is a prime.

It is a super-2 number, since 2×23232221104111² (a number of 28 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 (23232221104117) 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, 16806886 + ... + 18136588.

It is an arithmetic number, because the mean of its divisors is an integer number (1474501452228).

Almost surely, 2^{23232221104111} is an apocalyptic number.

23232221104111 is a deficient number, since it is larger than the sum of its proper divisors (359802131537).

23232221104111 is a wasteful number, since it uses less digits than its factorization.

23232221104111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330722.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 23232221104111 its reverse (11140112223232), we get a palindrome (34372333327343).

The spelling of 23232221104111 in words is "twenty-three trillion, two hundred thirty-two billion, two hundred twenty-one million, one hundred four thousand, one hundred eleven".