103000253221519 has 2 divisors, whose sum is σ = 103000253221520. Its totient is φ = 103000253221518.

The previous prime is 103000253221517. The next prime is 103000253221559. The reversal of 103000253221519 is 915122352000301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103000253221519 - 2¹ = 103000253221517 is a prime.

It is a super-2 number, since 2×103000253221519² (a number of 29 digits) contains 22 as substring.

Together with 103000253221517, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103000253221517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51500126610759 + 51500126610760.

It is an arithmetic number, because the mean of its divisors is an integer number (51500126610760).

Almost surely, 2^{103000253221519} is an apocalyptic number.

103000253221519 is a deficient number, since it is larger than the sum of its proper divisors (1).

103000253221519 is an equidigital number, since it uses as much as digits as its factorization.

103000253221519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 103000253221519 in words is "one hundred three trillion, two hundred fifty-three million, two hundred twenty-one thousand, five hundred nineteen".