2110111020002 has 8 divisors (see below), whose sum is σ = 3175278884076. Its totient is φ = 1051684725312.

The previous prime is 2110111019987. The next prime is 2110111020007. The reversal of 2110111020002 is 2000201110112.

It can be written as a sum of positive squares in 2 ways, for example, as 2108446298401 + 1664721601 = 1452049^2 + 40801^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2110111020007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685391563 + ... + 1685392814.

Almost surely, 2^{2110111020002} is an apocalyptic number.

2110111020002 is a deficient number, since it is larger than the sum of its proper divisors (1065167864074).

2110111020002 is a wasteful number, since it uses less digits than its factorization.

2110111020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3370784692.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2110111020002 its reverse (2000201110112), we get a palindrome (4110312130114).

The spelling of 2110111020002 in words is "two trillion, one hundred ten billion, one hundred eleven million, twenty thousand, two".