11222021212119 has 12 divisors (see below), whose sum is σ = 16361077656456. Its totient is φ = 7411428338832.

The previous prime is 11222021212117. The next prime is 11222021212151. The reversal of 11222021212119 is 91121212022211.

11222021212119 is a `hidden beast` number, since 1 + 12 + 220 + 212 + 1 + 211 + 9 = 666.

It is not a de Polignac number, because 11222021212119 - 2¹ = 11222021212117 is a prime.

It is a super-2 number, since 2×11222021212119² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11222021212092 and 11222021212101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222021212117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5826593644 + ... + 5826595569.

It is an arithmetic number, because the mean of its divisors is an integer number (1363423138038).

Almost surely, 2^{11222021212119} is an apocalyptic number.

11222021212119 is a deficient number, since it is larger than the sum of its proper divisors (5139056444337).

11222021212119 is a wasteful number, since it uses less digits than its factorization.

11222021212119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11653189326 (or 11653189323 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The spelling of 11222021212119 in words is "eleven trillion, two hundred twenty-two billion, twenty-one million, two hundred twelve thousand, one hundred nineteen".