21241596662119 has 12 divisors (see below), whose sum is σ = 22566948553408. Its totient is φ = 19990012550400.

The previous prime is 21241596662059. The next prime is 21241596662131. The reversal of 21241596662119 is 91126669514212.

It is not a de Polignac number, because 21241596662119 - 2³⁵ = 21207236923751 is a prime.

It is a super-2 number, since 2×21241596662119² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 21241596662119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21241596662159) 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, 1032462 + ... + 6599179.

Almost surely, 2^{21241596662119} is an apocalyptic number.

21241596662119 is a deficient number, since it is larger than the sum of its proper divisors (1325351891289).

21241596662119 is an equidigital number, since it uses as much as digits as its factorization.

21241596662119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7641306 (or 7641289 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 55.

The spelling of 21241596662119 in words is "twenty-one trillion, two hundred forty-one billion, five hundred ninety-six million, six hundred sixty-two thousand, one hundred nineteen".