103301010121 has 4 divisors (see below), whose sum is σ = 103303286272. Its totient is φ = 103298733972.

The previous prime is 103301010097. The next prime is 103301010143. The reversal of 103301010121 is 121010103301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103301010121 - 2²³ = 103292621513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103301010521) 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, 1068585 + ... + 1161238.

It is an arithmetic number, because the mean of its divisors is an integer number (25825821568).

Almost surely, 2^103301010121 is an apocalyptic number.

It is an amenable number.

103301010121 is a deficient number, since it is larger than the sum of its proper divisors (2276151).

103301010121 is an equidigital number, since it uses as much as digits as its factorization.

103301010121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276150.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 103301010121 its reverse (121010103301), we get a palindrome (224311113422).

The spelling of 103301010121 in words is "one hundred three billion, three hundred one million, ten thousand, one hundred twenty-one".