13103001121 has 8 divisors (see below), whose sum is σ = 14980040064. Its totient is φ = 11227257600.

The previous prime is 13103001097. The next prime is 13103001157. The reversal of 13103001121 is 12110030131.

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 13103001121 - 2¹⁵ = 13102968353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13103004121) 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, 302080 + ... + 342721.

It is an arithmetic number, because the mean of its divisors is an integer number (1872505008).

Almost surely, 2^13103001121 is an apocalyptic number.

It is an amenable number.

13103001121 is a deficient number, since it is larger than the sum of its proper divisors (1877038943).

13103001121 is an equidigital number, since it uses as much as digits as its factorization.

13103001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647711.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 13103001121 its reverse (12110030131), we get a palindrome (25213031252).

The spelling of 13103001121 in words is "thirteen billion, one hundred three million, one thousand, one hundred twenty-one".