201111022110002 has 8 divisors (see below), whose sum is σ = 301700623657500. Its totient is φ = 100544147557504.

The previous prime is 201111022109981. The next prime is 201111022110043. The reversal of 201111022110002 is 200011220111102.

It can be written as a sum of positive squares in 2 ways, for example, as 190742036061721 + 10368986048281 = 13810939^2 + 3220091^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5681726627 + ... + 5681762022.

Almost surely, 2^{201111022110002} is an apocalyptic number.

201111022110002 is a deficient number, since it is larger than the sum of its proper divisors (100589601547498).

201111022110002 is a wasteful number, since it uses less digits than its factorization.

201111022110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11363497500.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 201111022110002 its reverse (200011220111102), we get a palindrome (401122242221104).

The spelling of 201111022110002 in words is "two hundred one trillion, one hundred eleven billion, twenty-two million, one hundred ten thousand, two".