1222434211041 has 12 divisors (see below), whose sum is σ = 1826625832980. Its totient is φ = 786854204640.

The previous prime is 1222434211027. The next prime is 1222434211043. The reversal of 1222434211041 is 1401124342221.

1222434211041 is a `hidden beast` number, since 1 + 2 + 224 + 3 + 421 + 10 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 986835612816 + 235598598225 = 993396^2 + 485385^2 .

It is not a de Polignac number, because 1222434211041 - 2¹¹ = 1222434208993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1222434210996 and 1222434211014.

It is not an unprimeable number, because it can be changed into a prime (1222434211043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2341827730 + ... + 2341828251.

It is an arithmetic number, because the mean of its divisors is an integer number (152218819415).

Almost surely, 2^{1222434211041} is an apocalyptic number.

It is an amenable number.

1222434211041 is a deficient number, since it is larger than the sum of its proper divisors (604191621939).

1222434211041 is a wasteful number, since it uses less digits than its factorization.

1222434211041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4683656016 (or 4683656013 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1222434211041 its reverse (1401124342221), we get a palindrome (2623558553262).

The spelling of 1222434211041 in words is "one trillion, two hundred twenty-two billion, four hundred thirty-four million, two hundred eleven thousand, forty-one".