103021300102309 has 8 divisors (see below), whose sum is σ = 106144559822552. Its totient is φ = 99944310896640.

The previous prime is 103021300102243. The next prime is 103021300102327. The reversal of 103021300102309 is 903201003120301.

It can be written as a sum of positive squares in 4 ways, for example, as 1481356752100 + 101539943350209 = 1217110^2 + 10076703^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103021300102309 - 2¹³ = 103021300094117 is a prime.

It is a super-2 number, since 2×103021300102309² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103021300142309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11567624124 + ... + 11567633029.

It is an arithmetic number, because the mean of its divisors is an integer number (13268069977819).

Almost surely, 2^{103021300102309} is an apocalyptic number.

It is an amenable number.

103021300102309 is a deficient number, since it is larger than the sum of its proper divisors (3123259720243).

103021300102309 is an equidigital number, since it uses as much as digits as its factorization.

103021300102309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23135257287.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 103021300102309 in words is "one hundred three trillion, twenty-one billion, three hundred million, one hundred two thousand, three hundred nine".