1301213335 has 8 divisors (see below), whose sum is σ = 1590917760. Its totient is φ = 1021329504.

The previous prime is 1301213323. The next prime is 1301213363. The reversal of 1301213335 is 5333121031.

It is a happy number.

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

It is not a de Polignac number, because 1301213335 - 2⁹ = 1301212823 is a prime.

It is a super-2 number, since 2×1301213335² = 3386312286363644450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 2454855 + ... + 2455384.

It is an arithmetic number, because the mean of its divisors is an integer number (198864720).

Almost surely, 2^1301213335 is an apocalyptic number.

1301213335 is a deficient number, since it is larger than the sum of its proper divisors (289704425).

1301213335 is an equidigital number, since it uses as much as digits as its factorization.

1301213335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4910297.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 1301213335 is about 36072.3347594802. The cubic root of 1301213335 is about 1091.7323223984.

Adding to 1301213335 its reverse (5333121031), we get a palindrome (6634334366).

The spelling of 1301213335 in words is "one billion, three hundred one million, two hundred thirteen thousand, three hundred thirty-five".