1222302441 has 8 divisors (see below), whose sum is σ = 1682308864. Its totient is φ = 788582160.

The previous prime is 1222302439. The next prime is 1222302449. The reversal of 1222302441 is 1442032221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1222302441 - 2¹ = 1222302439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1222302449) 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, 6571426 + ... + 6571611.

It is an arithmetic number, because the mean of its divisors is an integer number (210288608).

Almost surely, 2^1222302441 is an apocalyptic number.

It is an amenable number.

1222302441 is a deficient number, since it is larger than the sum of its proper divisors (460006423).

1222302441 is a wasteful number, since it uses less digits than its factorization.

1222302441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13143071.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1222302441 is about 34961.4422042341. The cubic root of 1222302441 is about 1069.2015008036.

Adding to 1222302441 its reverse (1442032221), we get a palindrome (2664334662).

The spelling of 1222302441 in words is "one billion, two hundred twenty-two million, three hundred two thousand, four hundred forty-one".