113032543024541 has 4 divisors (see below), whose sum is σ = 129180049170912. Its totient is φ = 96885036878172.

The previous prime is 113032543024529. The next prime is 113032543024691. The reversal of 113032543024541 is 145420345230311.

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 not a de Polignac number, because 113032543024541 - 2⁶ = 113032543024477 is a prime.

It is a super-2 number, since 2×113032543024541² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113032543024495 and 113032543024504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113032543024741) 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, 8073753073175 + ... + 8073753073188.

It is an arithmetic number, because the mean of its divisors is an integer number (32295012292728).

Almost surely, 2^{113032543024541} is an apocalyptic number.

It is an amenable number.

113032543024541 is a deficient number, since it is larger than the sum of its proper divisors (16147506146371).

113032543024541 is an equidigital number, since it uses as much as digits as its factorization.

113032543024541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16147506146370.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 113032543024541 its reverse (145420345230311), we get a palindrome (258452888254852).

The spelling of 113032543024541 in words is "one hundred thirteen trillion, thirty-two billion, five hundred forty-three million, twenty-four thousand, five hundred forty-one".