13110401113442 has 4 divisors (see below), whose sum is σ = 19665601670166. Its totient is φ = 6555200556720.

The previous prime is 13110401113429. The next prime is 13110401113457. The reversal of 13110401113442 is 24431110401131.

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., 7948785170881 + 5161615942561 = 2819359^2 + 2271919^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3277600278359 + ... + 3277600278362.

Almost surely, 2^{13110401113442} is an apocalyptic number.

13110401113442 is a deficient number, since it is larger than the sum of its proper divisors (6555200556724).

13110401113442 is an equidigital number, since it uses as much as digits as its factorization.

13110401113442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6555200556723.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 13110401113442 its reverse (24431110401131), we get a palindrome (37541511514573).

The spelling of 13110401113442 in words is "thirteen trillion, one hundred ten billion, four hundred one million, one hundred thirteen thousand, four hundred forty-two".