10111132212023 has 4 divisors (see below), whose sum is σ = 10550746656048. Its totient is φ = 9671517768000.

The previous prime is 10111132211993. The next prime is 10111132212109. The reversal of 10111132212023 is 32021223111101.

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 10111132212023 - 2²⁰ = 10111131163447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10111132211986 and 10111132212004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111132211023) 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 3 ways as a sum of consecutive naturals, for example, 219807221978 + ... + 219807222023.

It is an arithmetic number, because the mean of its divisors is an integer number (2637686664012).

Almost surely, 2^{10111132212023} is an apocalyptic number.

10111132212023 is a deficient number, since it is larger than the sum of its proper divisors (439614444025).

10111132212023 is an equidigital number, since it uses as much as digits as its factorization.

10111132212023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439614444024.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 10111132212023 its reverse (32021223111101), we get a palindrome (42132355323124).

The spelling of 10111132212023 in words is "ten trillion, one hundred eleven billion, one hundred thirty-two million, two hundred twelve thousand, twenty-three".