1301201383 has 2 divisors, whose sum is σ = 1301201384. Its totient is φ = 1301201382.

The previous prime is 1301201353. The next prime is 1301201411. The reversal of 1301201383 is 3831021031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1301201383 - 2¹⁷ = 1301070311 is a prime.

It is a super-2 number, since 2×1301201383² = 3386250078242225378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1301201353) 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, 650600691 + 650600692.

It is an arithmetic number, because the mean of its divisors is an integer number (650600692).

Almost surely, 2^1301201383 is an apocalyptic number.

1301201383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301201383 is an equidigital number, since it uses as much as digits as its factorization.

1301201383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1301201383 is about 36072.1690919745. The cubic root of 1301201383 is about 1091.7289797683.

The spelling of 1301201383 in words is "one billion, three hundred one million, two hundred one thousand, three hundred eighty-three".