113533042441 has 8 divisors (see below), whose sum is σ = 139732975424. Its totient is φ = 89828341200.

The previous prime is 113533042433. The next prime is 113533042501. The reversal of 113533042441 is 144240335311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113533042441 - 2³ = 113533042433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113533046441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623807835 + ... + 623808016.

It is an arithmetic number, because the mean of its divisors is an integer number (17466621928).

Almost surely, 2^113533042441 is an apocalyptic number.

It is an amenable number.

113533042441 is a deficient number, since it is larger than the sum of its proper divisors (26199932983).

113533042441 is a wasteful number, since it uses less digits than its factorization.

113533042441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247615871.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 113533042441 its reverse (144240335311), we get a palindrome (257773377752).

The spelling of 113533042441 in words is "one hundred thirteen billion, five hundred thirty-three million, forty-two thousand, four hundred forty-one".