112417142511 has 4 divisors (see below), whose sum is σ = 149889523352. Its totient is φ = 74944761672.

The previous prime is 112417142483. The next prime is 112417142521. The reversal of 112417142511 is 115241714211.

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

It is not a de Polignac number, because 112417142511 - 2⁹ = 112417141999 is a prime.

It is a super-3 number, since 3×112417142511³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112417142521) 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, 18736190416 + ... + 18736190421.

It is an arithmetic number, because the mean of its divisors is an integer number (37472380838).

Almost surely, 2^112417142511 is an apocalyptic number.

112417142511 is a deficient number, since it is larger than the sum of its proper divisors (37472380841).

112417142511 is an equidigital number, since it uses as much as digits as its factorization.

112417142511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37472380840.

The product of its digits is 2240, while the sum is 30.

Adding to 112417142511 its reverse (115241714211), we get a palindrome (227658856722).

The spelling of 112417142511 in words is "one hundred twelve billion, four hundred seventeen million, one hundred forty-two thousand, five hundred eleven".