103232314021 has 4 divisors (see below), whose sum is σ = 103263533632. Its totient is φ = 103201094412.

The previous prime is 103232314007. The next prime is 103232314033. The reversal of 103232314021 is 120413232301.

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 103232314021 - 2¹⁵ = 103232281253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103232313983 and 103232314001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103232314061) 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, 15604845 + ... + 15611458.

It is an arithmetic number, because the mean of its divisors is an integer number (25815883408).

Almost surely, 2^103232314021 is an apocalyptic number.

It is an amenable number.

103232314021 is a deficient number, since it is larger than the sum of its proper divisors (31219611).

103232314021 is an equidigital number, since it uses as much as digits as its factorization.

103232314021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31219610.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 103232314021 its reverse (120413232301), we get a palindrome (223645546322).

The spelling of 103232314021 in words is "one hundred three billion, two hundred thirty-two million, three hundred fourteen thousand, twenty-one".