1300222036 has 6 divisors (see below), whose sum is σ = 2275388570. Its totient is φ = 650111016.

The previous prime is 1300222019. The next prime is 1300222037. The reversal of 1300222036 is 6302220031.

It can be written as a sum of positive squares in only one way, i.e., 908419600 + 391802436 = 30140^2 + 19794^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300222037) 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 as a sum of consecutive naturals, namely, 162527751 + ... + 162527758.

Almost surely, 2^1300222036 is an apocalyptic number.

It is an amenable number.

1300222036 is a deficient number, since it is larger than the sum of its proper divisors (975166534).

1300222036 is a wasteful number, since it uses less digits than its factorization.

1300222036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325055513 (or 325055511 counting only the distinct ones).

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

The square root of 1300222036 is about 36058.5917084958. The cubic root of 1300222036 is about 1091.4550150394.

Adding to 1300222036 its reverse (6302220031), we get a palindrome (7602442067).

The spelling of 1300222036 in words is "one billion, three hundred million, two hundred twenty-two thousand, thirty-six".