221122001119 has 2 divisors, whose sum is σ = 221122001120. Its totient is φ = 221122001118.

The previous prime is 221122001101. The next prime is 221122001131. The reversal of 221122001119 is 911100221122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 221122001119 - 2¹¹ = 221121999071 is a prime.

It is a super-2 number, since 2×221122001119² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 221122001119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (221122001189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110561000559 + 110561000560.

It is an arithmetic number, because the mean of its divisors is an integer number (110561000560).

Almost surely, 2^221122001119 is an apocalyptic number.

221122001119 is a deficient number, since it is larger than the sum of its proper divisors (1).

221122001119 is an equidigital number, since it uses as much as digits as its factorization.

221122001119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 221122001119 in words is "two hundred twenty-one billion, one hundred twenty-two million, one thousand, one hundred nineteen".