103300031222 has 4 divisors (see below), whose sum is σ = 154950046836. Its totient is φ = 51650015610.

The previous prime is 103300031213. The next prime is 103300031227. The reversal of 103300031222 is 222130003301.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 103300031222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103300031227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25825007804 + ... + 25825007807.

It is an arithmetic number, because the mean of its divisors is an integer number (38737511709).

Almost surely, 2^103300031222 is an apocalyptic number.

103300031222 is a deficient number, since it is larger than the sum of its proper divisors (51650015614).

103300031222 is an equidigital number, since it uses as much as digits as its factorization.

103300031222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51650015613.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 103300031222 its reverse (222130003301), we get a palindrome (325430034523).

The spelling of 103300031222 in words is "one hundred three billion, three hundred million, thirty-one thousand, two hundred twenty-two".