103232120121301 has 4 divisors (see below), whose sum is σ = 103985639246412. Its totient is φ = 102478600996192.

The previous prime is 103232120121283. The next prime is 103232120121307. The reversal of 103232120121301 is 103121021232301.

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

It can be written as a sum of positive squares in 2 ways, for example, as 51554338618225 + 51677781503076 = 7180135^2 + 7188726^2 .

It is a cyclic number.

It is not a de Polignac number, because 103232120121301 - 2⁵ = 103232120121269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103232120121307) 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, 376759562350 + ... + 376759562623.

It is an arithmetic number, because the mean of its divisors is an integer number (25996409811603).

Almost surely, 2^{103232120121301} is an apocalyptic number.

It is an amenable number.

103232120121301 is a deficient number, since it is larger than the sum of its proper divisors (753519125111).

103232120121301 is an equidigital number, since it uses as much as digits as its factorization.

103232120121301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753519125110.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 103232120121301 its reverse (103121021232301), we get a palindrome (206353141353602).

The spelling of 103232120121301 in words is "one hundred three trillion, two hundred thirty-two billion, one hundred twenty million, one hundred twenty-one thousand, three hundred one".