13041110242 has 4 divisors (see below), whose sum is σ = 19561665366. Its totient is φ = 6520555120.

The previous prime is 13041110231. The next prime is 13041110323. The reversal of 13041110242 is 24201114031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12793645881 + 247464361 = 113109^2 + 15731^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3260277559 + ... + 3260277562.

Almost surely, 2^13041110242 is an apocalyptic number.

13041110242 is a deficient number, since it is larger than the sum of its proper divisors (6520555124).

13041110242 is an equidigital number, since it uses as much as digits as its factorization.

13041110242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6520555123.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 13041110242 its reverse (24201114031), we get a palindrome (37242224273).

The spelling of 13041110242 in words is "thirteen billion, forty-one million, one hundred ten thousand, two hundred forty-two".