110420002532 has 96 divisors (see below), whose sum is σ = 228069983232. Its totient is φ = 45798230016.

The previous prime is 110420002531. The next prime is 110420002543. The reversal of 110420002532 is 235200024011.

It is a super-2 number, since 2×110420002532² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110420002531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109002458 + ... + 109003470.

It is an arithmetic number, because the mean of its divisors is an integer number (2375728992).

Almost surely, 2^110420002532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110420002532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114034991616).

110420002532 is an abundant number, since it is smaller than the sum of its proper divisors (117649980700).

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

110420002532 is a wasteful number, since it uses less digits than its factorization.

110420002532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1917 (or 1915 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 110420002532 its reverse (235200024011), we get a palindrome (345620026543).

The spelling of 110420002532 in words is "one hundred ten billion, four hundred twenty million, two thousand, five hundred thirty-two".