1222104302 has 16 divisors (see below), whose sum is σ = 1928625552. Its totient is φ = 580034880.

The previous prime is 1222104281. The next prime is 1222104307. The reversal of 1222104302 is 2034012221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222104307) 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, 198368 + ... + 204435.

It is an arithmetic number, because the mean of its divisors is an integer number (120539097).

Almost surely, 2^1222104302 is an apocalyptic number.

1222104302 is a deficient number, since it is larger than the sum of its proper divisors (706521250).

1222104302 is a wasteful number, since it uses less digits than its factorization.

1222104302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402883.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1222104302 is about 34958.6084105189. The cubic root of 1222104302 is about 1069.1437240599.

Adding to 1222104302 its reverse (2034012221), we get a palindrome (3256116523).

The spelling of 1222104302 in words is "one billion, two hundred twenty-two million, one hundred four thousand, three hundred two".