20230012210111 has 16 divisors (see below), whose sum is σ = 22485744242208. Its totient is φ = 18043727644800.

The previous prime is 20230012210103. The next prime is 20230012210123. The reversal of 20230012210111 is 11101221003202.

It is not a de Polignac number, because 20230012210111 - 2³ = 20230012210103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20230012210171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102414301 + ... + 102611641.

It is an arithmetic number, because the mean of its divisors is an integer number (1405359015138).

Almost surely, 2^{20230012210111} is an apocalyptic number.

20230012210111 is a deficient number, since it is larger than the sum of its proper divisors (2255732032097).

20230012210111 is a wasteful number, since it uses less digits than its factorization.

20230012210111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373242.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 20230012210111 its reverse (11101221003202), we get a palindrome (31331233213313).

The spelling of 20230012210111 in words is "twenty trillion, two hundred thirty billion, twelve million, two hundred ten thousand, one hundred eleven".