4111212023 has 4 divisors (see below), whose sum is σ = 4138804200. Its totient is φ = 4083619848.

The previous prime is 4111211989. The next prime is 4111212089. The reversal of 4111212023 is 3202121114.

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 4111212023 - 2⁶ = 4111211959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4111211992 and 4111212010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4111212223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13795865 + ... + 13796162.

It is an arithmetic number, because the mean of its divisors is an integer number (1034701050).

Almost surely, 2^4111212023 is an apocalyptic number.

4111212023 is a deficient number, since it is larger than the sum of its proper divisors (27592177).

4111212023 is a wasteful number, since it uses less digits than its factorization.

4111212023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27592176.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 4111212023 is about 64118.7337913031. The cubic root of 4111212023 is about 1601.9782851458.

Adding to 4111212023 its reverse (3202121114), we get a palindrome (7313333137).

Subtracting from 4111212023 its reverse (3202121114), we obtain a palindrome (909090909).

It can be divided in two parts, 41112 and 12023, that added together give a palindrome (53135).

The spelling of 4111212023 in words is "four billion, one hundred eleven million, two hundred twelve thousand, twenty-three".