22141213111123 has 2 divisors, whose sum is σ = 22141213111124. Its totient is φ = 22141213111122.

The previous prime is 22141213111109. The next prime is 22141213111139. The reversal of 22141213111123 is 32111131214122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22141213111123 - 2²⁹ = 22140676240211 is a prime.

It is a super-2 number, since 2×22141213111123² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22141213111153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11070606555561 + 11070606555562.

It is an arithmetic number, because the mean of its divisors is an integer number (11070606555562).

Almost surely, 2^{22141213111123} is an apocalyptic number.

22141213111123 is a deficient number, since it is larger than the sum of its proper divisors (1).

22141213111123 is an equidigital number, since it uses as much as digits as its factorization.

22141213111123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 25.

Adding to 22141213111123 its reverse (32111131214122), we get a palindrome (54252344325245).

The spelling of 22141213111123 in words is "twenty-two trillion, one hundred forty-one billion, two hundred thirteen million, one hundred eleven thousand, one hundred twenty-three".