1301422301 has 4 divisors (see below), whose sum is σ = 1377976572. Its totient is φ = 1224868032.

The previous prime is 1301422277. The next prime is 1301422303. The reversal of 1301422301 is 1032241031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 971818276 + 329604025 = 31174^2 + 18155^2 .

It is a cyclic number.

It is not a de Polignac number, because 1301422301 - 2⁶ = 1301422237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 76554253 = 1301422301 / (1 + 3 + 0 + 1 + 4 + 2 + 2 + 3 + 0 + 1).

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1301422301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301422303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38277110 + ... + 38277143.

It is an arithmetic number, because the mean of its divisors is an integer number (344494143).

Almost surely, 2^1301422301 is an apocalyptic number.

It is an amenable number.

1301422301 is a deficient number, since it is larger than the sum of its proper divisors (76554271).

1301422301 is an equidigital number, since it uses as much as digits as its factorization.

1301422301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76554270.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1301422301 is about 36075.2311288507. The cubic root of 1301422301 is about 1091.7907608623.

Adding to 1301422301 its reverse (1032241031), we get a palindrome (2333663332).

The spelling of 1301422301 in words is "one billion, three hundred one million, four hundred twenty-two thousand, three hundred one".