103020685323701 has 2 divisors, whose sum is σ = 103020685323702. Its totient is φ = 103020685323700.

The previous prime is 103020685323653. The next prime is 103020685323817. The reversal of 103020685323701 is 107323586020301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102949635888100 + 71049435601 = 10146410^2 + 266551^2 .

It is a cyclic number.

It is not a de Polignac number, because 103020685323701 - 2¹⁴ = 103020685307317 is a prime.

It is a super-2 number, since 2×103020685323701² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103020685323401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51510342661850 + 51510342661851.

It is an arithmetic number, because the mean of its divisors is an integer number (51510342661851).

Almost surely, 2^{103020685323701} is an apocalyptic number.

It is an amenable number.

103020685323701 is a deficient number, since it is larger than the sum of its proper divisors (1).

103020685323701 is an equidigital number, since it uses as much as digits as its factorization.

103020685323701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 103020685323701 in words is "one hundred three trillion, twenty billion, six hundred eighty-five million, three hundred twenty-three thousand, seven hundred one".