103221001233 has 24 divisors (see below), whose sum is σ = 173611608768. Its totient is φ = 57870532512.

The previous prime is 103221001231. The next prime is 103221001291. The reversal of 103221001233 is 332100122301.

103221001233 is a `hidden beast` number, since 10 + 322 + 100 + 1 + 233 = 666.

It is not a de Polignac number, because 103221001233 - 2¹ = 103221001231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103221001231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15453535 + ... + 15460212.

It is an arithmetic number, because the mean of its divisors is an integer number (7233817032).

Almost surely, 2^103221001233 is an apocalyptic number.

It is an amenable number.

103221001233 is a deficient number, since it is larger than the sum of its proper divisors (70390607535).

103221001233 is a wasteful number, since it uses less digits than its factorization.

103221001233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30913813 (or 30913810 counting only the distinct ones).

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

Adding to 103221001233 its reverse (332100122301), we get a palindrome (435321123534).

The spelling of 103221001233 in words is "one hundred three billion, two hundred twenty-one million, one thousand, two hundred thirty-three".