13011013241 has 8 divisors (see below), whose sum is σ = 13475929800. Its totient is φ = 12547180800.

The previous prime is 13011013199. The next prime is 13011013261. The reversal of 13011013241 is 14231011031.

It can be written as a sum of positive squares in 4 ways, for example, as 4501873216 + 8509140025 = 67096^2 + 92245^2 .

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 13011013241 - 2⁶ = 13011013177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13011013261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246560 + ... + 294641.

It is an arithmetic number, because the mean of its divisors is an integer number (1684491225).

Almost surely, 2^13011013241 is an apocalyptic number.

It is an amenable number.

13011013241 is a deficient number, since it is larger than the sum of its proper divisors (464916559).

13011013241 is an equidigital number, since it uses as much as digits as its factorization.

13011013241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542059.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13011013241 its reverse (14231011031), we get a palindrome (27242024272).

The spelling of 13011013241 in words is "thirteen billion, eleven million, thirteen thousand, two hundred forty-one".