1013021301 has 8 divisors (see below), whose sum is σ = 1397270880. Its totient is φ = 652059632.

The previous prime is 1013021299. The next prime is 1013021311. The reversal of 1013021301 is 1031203101.

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

It is a cyclic number.

It is not a de Polignac number, because 1013021301 - 2¹ = 1013021299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013021311) 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 in 7 ways as a sum of consecutive naturals, for example, 5821875 + ... + 5822048.

It is an arithmetic number, because the mean of its divisors is an integer number (174658860).

Almost surely, 2^1013021301 is an apocalyptic number.

It is an amenable number.

1013021301 is a deficient number, since it is larger than the sum of its proper divisors (384249579).

1013021301 is a wasteful number, since it uses less digits than its factorization.

1013021301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11643955.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1013021301 is about 31827.9955542287. The cubic root of 1013021301 is about 1004.3217294154.

Adding to 1013021301 its reverse (1031203101), we get a palindrome (2044224402).

The spelling of 1013021301 in words is "one billion, thirteen million, twenty-one thousand, three hundred one".