2022111101123 has 4 divisors (see below), whose sum is σ = 2069136940728. Its totient is φ = 1975085261520.

The previous prime is 2022111101111. The next prime is 2022111101141. The reversal of 2022111101123 is 3211011112202.

It is a happy number.

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 2022111101123 - 2¹⁶ = 2022111035587 is a prime.

It is a super-2 number, since 2×2022111101123² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012111101123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23512919738 + ... + 23512919823.

It is an arithmetic number, because the mean of its divisors is an integer number (517284235182).

Almost surely, 2^{2022111101123} is an apocalyptic number.

2022111101123 is a deficient number, since it is larger than the sum of its proper divisors (47025839605).

2022111101123 is an equidigital number, since it uses as much as digits as its factorization.

2022111101123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47025839604.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 2022111101123 its reverse (3211011112202), we get a palindrome (5233122213325).

The spelling of 2022111101123 in words is "two trillion, twenty-two billion, one hundred eleven million, one hundred one thousand, one hundred twenty-three".