113433252001 has 4 divisors (see below), whose sum is σ = 114020989252. Its totient is φ = 112845514752.

The previous prime is 113433251977. The next prime is 113433252011. The reversal of 113433252001 is 100252334311.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 82757480976 + 30675771025 = 287676^2 + 175145^2 .

It is a cyclic number.

It is not a de Polignac number, because 113433252001 - 2¹³ = 113433243809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113433252011) 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, 293868336 + ... + 293868721.

It is an arithmetic number, because the mean of its divisors is an integer number (28505247313).

Almost surely, 2^113433252001 is an apocalyptic number.

It is an amenable number.

113433252001 is a deficient number, since it is larger than the sum of its proper divisors (587737251).

113433252001 is an equidigital number, since it uses as much as digits as its factorization.

113433252001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587737250.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 113433252001 its reverse (100252334311), we get a palindrome (213685586312).

The spelling of 113433252001 in words is "one hundred thirteen billion, four hundred thirty-three million, two hundred fifty-two thousand, one".