22411212135223 has 2 divisors, whose sum is σ = 22411212135224. Its totient is φ = 22411212135222.

The previous prime is 22411212135199. The next prime is 22411212135239. The reversal of 22411212135223 is 32253121211422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22411212135223 - 2²¹ = 22411210038071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22411272135223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11205606067611 + 11205606067612.

It is an arithmetic number, because the mean of its divisors is an integer number (11205606067612).

Almost surely, 2^{22411212135223} is an apocalyptic number.

22411212135223 is a deficient number, since it is larger than the sum of its proper divisors (1).

22411212135223 is an equidigital number, since it uses as much as digits as its factorization.

22411212135223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 31.

Adding to 22411212135223 its reverse (32253121211422), we get a palindrome (54664333346645).

The spelling of 22411212135223 in words is "twenty-two trillion, four hundred eleven billion, two hundred twelve million, one hundred thirty-five thousand, two hundred twenty-three".