110020100222002 has 4 divisors (see below), whose sum is σ = 165030150333006. Its totient is φ = 55010050111000.

The previous prime is 110020100221979. The next prime is 110020100222003. The reversal of 110020100222002 is 200222001020011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 106242515374801 + 3777584847201 = 10307401^2 + 1943601^2 .

It is not an unprimeable number, because it can be changed into a prime (110020100222003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27505025055499 + ... + 27505025055502.

Almost surely, 2^{110020100222002} is an apocalyptic number.

110020100222002 is a deficient number, since it is larger than the sum of its proper divisors (55010050111004).

110020100222002 is an equidigital number, since it uses as much as digits as its factorization.

110020100222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55010050111003.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 110020100222002 its reverse (200222001020011), we get a palindrome (310242101242013).

The spelling of 110020100222002 in words is "one hundred ten trillion, twenty billion, one hundred million, two hundred twenty-two thousand, two".