110020001012002 has 4 divisors (see below), whose sum is σ = 165030001518006. Its totient is φ = 55010000506000.

The previous prime is 110020001011867. The next prime is 110020001012027. The reversal of 110020001012002 is 200210100020011.

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., 110017212010281 + 2789001721 = 10488909^2 + 52811^2 .

It is a super-2 number, since 2×110020001012002² (a number of 29 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 110020001012002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27505000252999 + ... + 27505000253002.

Almost surely, 2^{110020001012002} is an apocalyptic number.

110020001012002 is a deficient number, since it is larger than the sum of its proper divisors (55010000506004).

110020001012002 is an equidigital number, since it uses as much as digits as its factorization.

110020001012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55010000506003.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 110020001012002 its reverse (200210100020011), we get a palindrome (310230101032013).

The spelling of 110020001012002 in words is "one hundred ten trillion, twenty billion, one million, twelve thousand, two".