21120202010119 has 2 divisors, whose sum is σ = 21120202010120. Its totient is φ = 21120202010118.

The previous prime is 21120202010093. The next prime is 21120202010123. The reversal of 21120202010119 is 91101020202112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 21120202010119 - 2⁵ = 21120202010087 is a prime.

It is a super-2 number, since 2×21120202010119² (a number of 27 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 21120202010119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (21120262010119) 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, 10560101005059 + 10560101005060.

It is an arithmetic number, because the mean of its divisors is an integer number (10560101005060).

Almost surely, 2^{21120202010119} is an apocalyptic number.

21120202010119 is a deficient number, since it is larger than the sum of its proper divisors (1).

21120202010119 is an equidigital number, since it uses as much as digits as its factorization.

21120202010119 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 21120202010119 in words is "twenty-one trillion, one hundred twenty billion, two hundred two million, ten thousand, one hundred nineteen".