112034254542 has 96 divisors (see below), whose sum is σ = 262459046304. Its totient is φ = 31788288000.

The previous prime is 112034254523. The next prime is 112034254543. The reversal of 112034254542 is 245452430211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112034254543) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63909138 + ... + 63910890.

It is an arithmetic number, because the mean of its divisors is an integer number (2733948399).

Almost surely, 2^112034254542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112034254542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131229523152).

112034254542 is an abundant number, since it is smaller than the sum of its proper divisors (150424791762).

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

112034254542 is a wasteful number, since it uses less digits than its factorization.

112034254542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3154 (or 3147 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 112034254542 its reverse (245452430211), we get a palindrome (357486684753).

The spelling of 112034254542 in words is "one hundred twelve billion, thirty-four million, two hundred fifty-four thousand, five hundred forty-two".