113004333133 has 4 divisors (see below), whose sum is σ = 113036249788. Its totient is φ = 112972416480.

The previous prime is 113004333067. The next prime is 113004333181. The reversal of 113004333133 is 331333400311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 331333400311 = 5591 ⋅59261921.

It can be written as a sum of positive squares in 2 ways, for example, as 36526089924 + 76478243209 = 191118^2 + 276547^2 .

It is a cyclic number.

It is not a de Polignac number, because 113004333133 - 2²¹ = 113002235981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113004333098 and 113004333107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113004333833) 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, 15953016 + ... + 15960097.

It is an arithmetic number, because the mean of its divisors is an integer number (28259062447).

Almost surely, 2^113004333133 is an apocalyptic number.

It is an amenable number.

113004333133 is a deficient number, since it is larger than the sum of its proper divisors (31916655).

113004333133 is an equidigital number, since it uses as much as digits as its factorization.

113004333133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31916654.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 113004333133 its reverse (331333400311), we get a palindrome (444337733444).

The spelling of 113004333133 in words is "one hundred thirteen billion, four million, three hundred thirty-three thousand, one hundred thirty-three".