1513100241 has 24 divisors (see below), whose sum is σ = 2312758656. Its totient is φ = 951276480.

The previous prime is 1513100231. The next prime is 1513100257. The reversal of 1513100241 is 1420013151.

It is not a de Polignac number, because 1513100241 - 2⁹ = 1513099729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1513100231) 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, 36780 + ... + 66173.

It is an arithmetic number, because the mean of its divisors is an integer number (96364944).

Almost surely, 2^1513100241 is an apocalyptic number.

It is an amenable number.

1513100241 is a deficient number, since it is larger than the sum of its proper divisors (799658415).

1513100241 is a wasteful number, since it uses less digits than its factorization.

1513100241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103053 (or 103050 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1513100241 is about 38898.5891903550. The cubic root of 1513100241 is about 1148.0370396921.

Adding to 1513100241 its reverse (1420013151), we get a palindrome (2933113392).

The spelling of 1513100241 in words is "one billion, five hundred thirteen million, one hundred thousand, two hundred forty-one".