112511014242 has 64 divisors (see below), whose sum is σ = 247942176768. Its totient is φ = 33752520000.

The previous prime is 112511014229. The next prime is 112511014247. The reversal of 112511014242 is 242410115211.

It is a super-3 number, since 3×112511014242³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (112511014247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12290367 + ... + 12299517.

It is an arithmetic number, because the mean of its divisors is an integer number (3874096512).

Almost surely, 2^112511014242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112511014242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123971088384).

112511014242 is an abundant number, since it is smaller than the sum of its proper divisors (135431162526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112511014242 is a wasteful number, since it uses less digits than its factorization.

112511014242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11015.

The product of its (nonzero) digits is 640, while the sum is 24.

Adding to 112511014242 its reverse (242410115211), we get a palindrome (354921129453).

The spelling of 112511014242 in words is "one hundred twelve billion, five hundred eleven million, fourteen thousand, two hundred forty-two".