22212104123411 has 2 divisors, whose sum is σ = 22212104123412. Its totient is φ = 22212104123410.

The previous prime is 22212104123389. The next prime is 22212104123449. The reversal of 22212104123411 is 11432140121222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22212104123411 - 2¹⁸ = 22212103861267 is a prime.

It is not a weakly prime, because it can be changed into another prime (22212104125411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11106052061705 + 11106052061706.

It is an arithmetic number, because the mean of its divisors is an integer number (11106052061706).

Almost surely, 2^{22212104123411} is an apocalyptic number.

22212104123411 is a deficient number, since it is larger than the sum of its proper divisors (1).

22212104123411 is an equidigital number, since it uses as much as digits as its factorization.

22212104123411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 22212104123411 its reverse (11432140121222), we get a palindrome (33644244244633).

The spelling of 22212104123411 in words is "twenty-two trillion, two hundred twelve billion, one hundred four million, one hundred twenty-three thousand, four hundred eleven".