1222013410 has 16 divisors (see below), whose sum is σ = 2200073400. Its totient is φ = 488705536.

The previous prime is 1222013407. The next prime is 1222013417. The reversal of 1222013410 is 143102221.

It can be written as a sum of positive squares in 4 ways, for example, as 1189077289 + 32936121 = 34483^2 + 5739^2 .

It is not an unprimeable number, because it can be changed into a prime (1222013417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57756 + ... + 76024.

Almost surely, 2^1222013410 is an apocalyptic number.

1222013410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222013410 is a deficient number, since it is larger than the sum of its proper divisors (978059990).

1222013410 is a wasteful number, since it uses less digits than its factorization.

1222013410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24965.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1222013410 is about 34957.3083918084. The cubic root of 1222013410 is about 1069.1172181334.

Adding to 1222013410 its reverse (143102221), we get a palindrome (1365115631).

The spelling of 1222013410 in words is "one billion, two hundred twenty-two million, thirteen thousand, four hundred ten".