1222200303010 has 16 divisors (see below), whose sum is σ = 2199992671800. Its totient is φ = 488872982016.

The previous prime is 1222200302951. The next prime is 1222200303013. The reversal of 1222200303010 is 103030022221.

It can be written as a sum of positive squares in 4 ways, for example, as 510929032849 + 711271270161 = 714793^2 + 843369^2 .

It is not an unprimeable number, because it can be changed into a prime (1222200303013) 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 in 7 ways as a sum of consecutive naturals, for example, 143445 + ... + 1570024.

Almost surely, 2^{1222200303010} is an apocalyptic number.

1222200303010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222200303010 is a deficient number, since it is larger than the sum of its proper divisors (977792368790).

1222200303010 is a wasteful number, since it uses less digits than its factorization.

1222200303010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784805.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1222200303010 its reverse (103030022221), we get a palindrome (1325230325231).

The spelling of 1222200303010 in words is "one trillion, two hundred twenty-two billion, two hundred million, three hundred three thousand, ten".