1113332031401 has 4 divisors (see below), whose sum is σ = 1119551763600. Its totient is φ = 1107112299204.

The previous prime is 1113332031373. The next prime is 1113332031421. The reversal of 1113332031401 is 1041302333111.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113332031401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113332031421) 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, 3109865831 + ... + 3109866188.

It is an arithmetic number, because the mean of its divisors is an integer number (279887940900).

Almost surely, 2^{1113332031401} is an apocalyptic number.

It is an amenable number.

1113332031401 is a deficient number, since it is larger than the sum of its proper divisors (6219732199).

1113332031401 is an equidigital number, since it uses as much as digits as its factorization.

1113332031401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6219732198.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1113332031401 its reverse (1041302333111), we get a palindrome (2154634364512).

The spelling of 1113332031401 in words is "one trillion, one hundred thirteen billion, three hundred thirty-two million, thirty-one thousand, four hundred one".