1013131301 has 24 divisors (see below), whose sum is σ = 1324399104. Its totient is φ = 766735200.

The previous prime is 1013131297. The next prime is 1013131307. The reversal of 1013131301 is 1031313101.

It is a happy number.

It is not a de Polignac number, because 1013131301 - 2² = 1013131297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013131307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19925 + ... + 49226.

It is an arithmetic number, because the mean of its divisors is an integer number (55183296).

Almost surely, 2^1013131301 is an apocalyptic number.

It is an amenable number.

1013131301 is a deficient number, since it is larger than the sum of its proper divisors (311267803).

1013131301 is a wasteful number, since it uses less digits than its factorization.

1013131301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69201 (or 69194 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 1013131301 is about 31829.7235457677. The cubic root of 1013131301 is about 1004.3580798823.

Adding to 1013131301 its reverse (1031313101), we get a palindrome (2044444402).

The spelling of 1013131301 in words is "one billion, thirteen million, one hundred thirty-one thousand, three hundred one".