221200120100119 has 2 divisors, whose sum is σ = 221200120100120. Its totient is φ = 221200120100118.

The previous prime is 221200120100107. The next prime is 221200120100129. The reversal of 221200120100119 is 911001021002122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 221200120100119 - 2¹³ = 221200120091927 is a prime.

It is a super-2 number, since 2×221200120100119² (a number of 29 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 221200120100119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (221200120100129) 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 as a sum of consecutive naturals, namely, 110600060050059 + 110600060050060.

It is an arithmetic number, because the mean of its divisors is an integer number (110600060050060).

Almost surely, 2^{221200120100119} is an apocalyptic number.

221200120100119 is a deficient number, since it is larger than the sum of its proper divisors (1).

221200120100119 is an equidigital number, since it uses as much as digits as its factorization.

221200120100119 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 221200120100119 in words is "two hundred twenty-one trillion, two hundred billion, one hundred twenty million, one hundred thousand, one hundred nineteen".