103220445441 has 16 divisors (see below), whose sum is σ = 138986292224. Its totient is φ = 68134334544.

The previous prime is 103220445413. The next prime is 103220445457. The reversal of 103220445441 is 144544022301.

It is not a de Polignac number, because 103220445441 - 2¹⁴ = 103220429057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103220445399 and 103220445408.

It is not an unprimeable number, because it can be changed into a prime (103220445841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2128830 + ... + 2176776.

It is an arithmetic number, because the mean of its divisors is an integer number (8686643264).

Almost surely, 2^103220445441 is an apocalyptic number.

It is an amenable number.

103220445441 is a deficient number, since it is larger than the sum of its proper divisors (35765846783).

103220445441 is a wasteful number, since it uses less digits than its factorization.

103220445441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55020.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 103220445441 its reverse (144544022301), we get a palindrome (247764467742).

The spelling of 103220445441 in words is "one hundred three billion, two hundred twenty million, four hundred forty-five thousand, four hundred forty-one".