1113030401 has 4 divisors (see below), whose sum is σ = 1272034752. Its totient is φ = 954026052.

The previous prime is 1113030377. The next prime is 1113030419. The reversal of 1113030401 is 1040303111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1113030401 - 2¹⁰ = 1113029377 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (1113030481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79502165 + ... + 79502178.

It is an arithmetic number, because the mean of its divisors is an integer number (318008688).

Almost surely, 2^1113030401 is an apocalyptic number.

It is an amenable number.

1113030401 is a deficient number, since it is larger than the sum of its proper divisors (159004351).

1113030401 is an equidigital number, since it uses as much as digits as its factorization.

1113030401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159004350.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1113030401 is about 33362.1102599940. The cubic root of 1113030401 is about 1036.3401935926.

Adding to 1113030401 its reverse (1040303111), we get a palindrome (2153333512).

The spelling of 1113030401 in words is "one billion, one hundred thirteen million, thirty thousand, four hundred one".