20002011112195 has 8 divisors (see below), whose sum is σ = 27431329525344. Its totient is φ = 13715664762624.

The previous prime is 20002011112159. The next prime is 20002011112261. The reversal of 20002011112195 is 59121111020002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20002011112195 - 2⁷ = 20002011112067 is a prime.

It is a Duffinian number.

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, 285743015854 + ... + 285743015923.

It is an arithmetic number, because the mean of its divisors is an integer number (3428916190668).

Almost surely, 2^{20002011112195} is an apocalyptic number.

20002011112195 is a deficient number, since it is larger than the sum of its proper divisors (7429318413149).

20002011112195 is an equidigital number, since it uses as much as digits as its factorization.

20002011112195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571486031789.

The product of its (nonzero) digits is 360, while the sum is 25.

Adding to 20002011112195 its reverse (59121111020002), we get a palindrome (79123122132197).

The spelling of 20002011112195 in words is "twenty trillion, two billion, eleven million, one hundred twelve thousand, one hundred ninety-five".