103056603313 has 2 divisors, whose sum is σ = 103056603314. Its totient is φ = 103056603312.

The previous prime is 103056603281. The next prime is 103056603317. The reversal of 103056603313 is 313306650301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67043191329 + 36013411984 = 258927^2 + 189772^2 .

It is a cyclic number.

It is not a de Polignac number, because 103056603313 - 2⁵ = 103056603281 is a prime.

It is not a weakly prime, because it can be changed into another prime (103056603317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51528301656 + 51528301657.

It is an arithmetic number, because the mean of its divisors is an integer number (51528301657).

Almost surely, 2^103056603313 is an apocalyptic number.

It is an amenable number.

103056603313 is a deficient number, since it is larger than the sum of its proper divisors (1).

103056603313 is an equidigital number, since it uses as much as digits as its factorization.

103056603313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 31.

The spelling of 103056603313 in words is "one hundred three billion, fifty-six million, six hundred three thousand, three hundred thirteen".