110131220032002 has 72 divisors (see below), whose sum is σ = 273583890615204. Its totient is φ = 31893203976192.

The previous prime is 110131220031997. The next prime is 110131220032027. The reversal of 110131220032002 is 200230022131011.

110131220032002 is a `hidden beast` number, since 1 + 10 + 1 + 312 + 20 + 0 + 320 + 0 + 2 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 65031144227721 + 45100075804281 = 8064189^2 + 6715659^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1064758783 + ... + 1064862210.

Almost surely, 2^{110131220032002} is an apocalyptic number.

110131220032002 is an abundant number, since it is smaller than the sum of its proper divisors (163452670583202).

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

110131220032002 is a wasteful number, since it uses less digits than its factorization.

110131220032002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129621044 (or 2129621028 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 110131220032002 its reverse (200230022131011), we get a palindrome (310361242163013).

The spelling of 110131220032002 in words is "one hundred ten trillion, one hundred thirty-one billion, two hundred twenty million, thirty-two thousand, two".