103020685323607 has 4 divisors (see below), whose sum is σ = 103020720816096. Its totient is φ = 103020649831120.

The previous prime is 103020685323551. The next prime is 103020685323653. The reversal of 103020685323607 is 706323586020301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103020685323607 - 2¹⁵ = 103020685290839 is a prime.

It is a super-3 number, since 3×103020685323607³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103020685323407) 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 in 3 ways as a sum of consecutive naturals, for example, 12962494 + ... + 19340827.

It is an arithmetic number, because the mean of its divisors is an integer number (25755180204024).

Almost surely, 2^{103020685323607} is an apocalyptic number.

103020685323607 is a deficient number, since it is larger than the sum of its proper divisors (35492489).

103020685323607 is an equidigital number, since it uses as much as digits as its factorization.

103020685323607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35492488.

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 103020685323607 in words is "one hundred three trillion, twenty billion, six hundred eighty-five million, three hundred twenty-three thousand, six hundred seven".