110134131042 has 64 divisors (see below), whose sum is σ = 239949440640. Its totient is φ = 33498468864.

The previous prime is 110134130989. The next prime is 110134131097. The reversal of 110134131042 is 240131431011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2504388 + ... + 2547984.

It is an arithmetic number, because the mean of its divisors is an integer number (3749210010).

Almost surely, 2^110134131042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110134131042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119974720320).

110134131042 is an abundant number, since it is smaller than the sum of its proper divisors (129815309598).

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

110134131042 is a wasteful number, since it uses less digits than its factorization.

110134131042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43987.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 110134131042 its reverse (240131431011), we get a palindrome (350265562053).

The spelling of 110134131042 in words is "one hundred ten billion, one hundred thirty-four million, one hundred thirty-one thousand, forty-two".