2023212213111 has 8 divisors (see below), whose sum is σ = 2698013545344. Its totient is φ = 1348609511480.

The previous prime is 2023212213101. The next prime is 2023212213151. The reversal of 2023212213111 is 1113122123202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2023212213111 - 2⁶ = 2023212213047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023212213101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49633881 + ... + 49674626.

It is an arithmetic number, because the mean of its divisors is an integer number (337251693168).

Almost surely, 2^{2023212213111} is an apocalyptic number.

2023212213111 is a deficient number, since it is larger than the sum of its proper divisors (674801332233).

2023212213111 is an equidigital number, since it uses as much as digits as its factorization.

2023212213111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99315301.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2023212213111 its reverse (1113122123202), we get a palindrome (3136334336313).

The spelling of 2023212213111 in words is "two trillion, twenty-three billion, two hundred twelve million, two hundred thirteen thousand, one hundred eleven".