20233000230111 has 16 divisors (see below), whose sum is σ = 29975272007520. Its totient is φ = 13488461236800.

The previous prime is 20233000230043. The next prime is 20233000230133. The reversal of 20233000230111 is 11103200033202.

20233000230111 is a `hidden beast` number, since 2 + 0 + 23 + 300 + 0 + 230 + 111 = 666.

It is not a de Polignac number, because 20233000230111 - 2¹⁸ = 20232999967967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20233000230151) 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, 3895840 + ... + 7459461.

It is an arithmetic number, because the mean of its divisors is an integer number (1873454500470).

Almost surely, 2^{20233000230111} is an apocalyptic number.

20233000230111 is a deficient number, since it is larger than the sum of its proper divisors (9742271777409).

20233000230111 is a wasteful number, since it uses less digits than its factorization.

20233000230111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11421303 (or 11421297 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 20233000230111 its reverse (11103200033202), we get a palindrome (31336200263313).

The spelling of 20233000230111 in words is "twenty trillion, two hundred thirty-three billion, two hundred thirty thousand, one hundred eleven".