110131110242 has 16 divisors (see below), whose sum is σ = 166256520192. Its totient is φ = 54712550880.

The previous prime is 110131110227. The next prime is 110131110269. The reversal of 110131110242 is 242011131011.

It is a super-2 number, since 2×110131110242² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110131110242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730367 + ... + 868157.

It is an arithmetic number, because the mean of its divisors is an integer number (10391032512).

Almost surely, 2^110131110242 is an apocalyptic number.

110131110242 is a deficient number, since it is larger than the sum of its proper divisors (56125409950).

110131110242 is a wasteful number, since it uses less digits than its factorization.

110131110242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140353.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 110131110242 its reverse (242011131011), we get a palindrome (352142241253).

The spelling of 110131110242 in words is "one hundred ten billion, one hundred thirty-one million, one hundred ten thousand, two hundred forty-two".