103220112033 has 6 divisors (see below), whose sum is σ = 149095717394. Its totient is φ = 68813408016.

The previous prime is 103220112013. The next prime is 103220112043. The reversal of 103220112033 is 330211022301.

It can be written as a sum of positive squares in only one way, i.e., 91307917584 + 11912194449 = 302172^2 + 109143^2 .

It is not a de Polignac number, because 103220112033 - 2⁹ = 103220111521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103220111997 and 103220112015.

It is not an unprimeable number, because it can be changed into a prime (103220112013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5734450660 + ... + 5734450677.

Almost surely, 2^103220112033 is an apocalyptic number.

It is an amenable number.

103220112033 is a deficient number, since it is larger than the sum of its proper divisors (45875605361).

103220112033 is a wasteful number, since it uses less digits than its factorization.

103220112033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11468901343 (or 11468901340 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103220112033 its reverse (330211022301), we get a palindrome (433431134334).

The spelling of 103220112033 in words is "one hundred three billion, two hundred twenty million, one hundred twelve thousand, thirty-three".