1222303203010 has 16 divisors (see below), whose sum is σ = 2200165311672. Its totient is φ = 488916937600.

The previous prime is 1222303203007. The next prime is 1222303203059. The reversal of 1222303203010 is 103023032221.

It can be written as a sum of positive squares in 4 ways, for example, as 1049909671801 + 172393531209 = 1024651^2 + 415203^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 796230 + ... + 1754590.

Almost surely, 2^{1222303203010} is an apocalyptic number.

1222303203010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222303203010 is a deficient number, since it is larger than the sum of its proper divisors (977862108662).

1222303203010 is a wasteful number, since it uses less digits than its factorization.

1222303203010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085909.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1222303203010 its reverse (103023032221), we get a palindrome (1325326235231).

The spelling of 1222303203010 in words is "one trillion, two hundred twenty-two billion, three hundred three million, two hundred three thousand, ten".