1013530101 has 16 divisors (see below), whose sum is σ = 1364299200. Its totient is φ = 669244160.

The previous prime is 1013530097. The next prime is 1013530169. The reversal of 1013530101 is 1010353101.

It is a cyclic number.

It is not a de Polignac number, because 1013530101 - 2² = 1013530097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013530171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230875 + ... + 235223.

It is an arithmetic number, because the mean of its divisors is an integer number (85268700).

Almost surely, 2^1013530101 is an apocalyptic number.

It is an amenable number.

1013530101 is a deficient number, since it is larger than the sum of its proper divisors (350769099).

1013530101 is a wasteful number, since it uses less digits than its factorization.

1013530101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5076.

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 1013530101 is about 31835.9875141325. The cubic root of 1013530101 is about 1004.4898447906.

Adding to 1013530101 its reverse (1010353101), we get a palindrome (2023883202).

The spelling of 1013530101 in words is "one billion, thirteen million, five hundred thirty thousand, one hundred one".