112510543141 has 4 divisors (see below), whose sum is σ = 114051783532. Its totient is φ = 110969302752.

The previous prime is 112510543069. The next prime is 112510543147. The reversal of 112510543141 is 141345015211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141345015211 = 43 ⋅3287093377.

It can be written as a sum of positive squares in 2 ways, for example, as 25222204225 + 87288338916 = 158815^2 + 295446^2 .

It is a cyclic number.

It is not a de Polignac number, because 112510543141 - 2¹⁹ = 112510018853 is a prime.

It is a super-3 number, since 3×112510543141³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112510543147) 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, 770620086 + ... + 770620231.

It is an arithmetic number, because the mean of its divisors is an integer number (28512945883).

Almost surely, 2^112510543141 is an apocalyptic number.

It is an amenable number.

112510543141 is a deficient number, since it is larger than the sum of its proper divisors (1541240391).

112510543141 is an equidigital number, since it uses as much as digits as its factorization.

112510543141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541240390.

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 112510543141 its reverse (141345015211), we get a palindrome (253855558352).

The spelling of 112510543141 in words is "one hundred twelve billion, five hundred ten million, five hundred forty-three thousand, one hundred forty-one".