103130021119 has 2 divisors, whose sum is σ = 103130021120. Its totient is φ = 103130021118.

The previous prime is 103130021087. The next prime is 103130021171. The reversal of 103130021119 is 911120031301.

It is a weak prime.

It is an emirp because it is prime and its reverse (911120031301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103130021119 - 2⁵ = 103130021087 is a prime.

It is a super-3 number, since 3×103130021119³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 103130021119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103130061119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51565010559 + 51565010560.

It is an arithmetic number, because the mean of its divisors is an integer number (51565010560).

Almost surely, 2^103130021119 is an apocalyptic number.

103130021119 is a deficient number, since it is larger than the sum of its proper divisors (1).

103130021119 is an equidigital number, since it uses as much as digits as its factorization.

103130021119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 22.

The spelling of 103130021119 in words is "one hundred three billion, one hundred thirty million, twenty-one thousand, one hundred nineteen".