103100221322233 has 4 divisors (see below), whose sum is σ = 103101024180580. Its totient is φ = 103099418463888.

The previous prime is 103100221322213. The next prime is 103100221322249. The reversal of 103100221322233 is 332223122001301.

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 6240138892729 + 96860082429504 = 2498027^2 + 9841752^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103100221322233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103100221322198 and 103100221322207.

It is not an unprimeable number, because it can be changed into a prime (103100221322213) 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, 401236518 + ... + 401493391.

It is an arithmetic number, because the mean of its divisors is an integer number (25775256045145).

Almost surely, 2^{103100221322233} is an apocalyptic number.

It is an amenable number.

103100221322233 is a deficient number, since it is larger than the sum of its proper divisors (802858347).

103100221322233 is an equidigital number, since it uses as much as digits as its factorization.

103100221322233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802858346.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 103100221322233 its reverse (332223122001301), we get a palindrome (435323343323534).

The spelling of 103100221322233 in words is "one hundred three trillion, one hundred billion, two hundred twenty-one million, three hundred twenty-two thousand, two hundred thirty-three".