1303222301 has 2 divisors, whose sum is σ = 1303222302. Its totient is φ = 1303222300.

The previous prime is 1303222289. The next prime is 1303222313. The reversal of 1303222301 is 1032223031.

It is a balanced prime because it is at equal distance from previous prime (1303222289) and next prime (1303222313).

It can be written as a sum of positive squares in only one way, i.e., 778354201 + 524868100 = 27899^2 + 22910^2 .

It is a cyclic number.

It is not a de Polignac number, because 1303222301 - 2²² = 1299027997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1303222301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1303212301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651611150 + 651611151.

It is an arithmetic number, because the mean of its divisors is an integer number (651611151).

Almost surely, 2^1303222301 is an apocalyptic number.

It is an amenable number.

1303222301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1303222301 is an equidigital number, since it uses as much as digits as its factorization.

1303222301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1303222301 is about 36100.1703735592. The cubic root of 1303222301 is about 1092.2938816988.

Adding to 1303222301 its reverse (1032223031), we get a palindrome (2335445332).

The spelling of 1303222301 in words is "one billion, three hundred three million, two hundred twenty-two thousand, three hundred one".