103020201220103 has 4 divisors (see below), whose sum is σ = 103020259253520. Its totient is φ = 103020143186688.

The previous prime is 103020201220073. The next prime is 103020201220121. The reversal of 103020201220103 is 301022102020301.

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 103020201220103 - 2¹⁰ = 103020201219079 is a prime.

It is a super-2 number, since 2×103020201220103² (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 (103020201250103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26267075 + ... + 29933252.

It is an arithmetic number, because the mean of its divisors is an integer number (25755064813380).

Almost surely, 2^{103020201220103} is an apocalyptic number.

103020201220103 is a deficient number, since it is larger than the sum of its proper divisors (58033417).

103020201220103 is an equidigital number, since it uses as much as digits as its factorization.

103020201220103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58033416.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 103020201220103 its reverse (301022102020301), we get a palindrome (404042303240404).

The spelling of 103020201220103 in words is "one hundred three trillion, twenty billion, two hundred one million, two hundred twenty thousand, one hundred three".