201111201122002 has 16 divisors (see below), whose sum is σ = 315401183311680. Its totient is φ = 95994652066192.

The previous prime is 201111201121973. The next prime is 201111201122017. The reversal of 201111201122002 is 200221102111102.

201111201122002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4294655008 + ... + 4294701835.

It is an arithmetic number, because the mean of its divisors is an integer number (19712573956980).

Almost surely, 2^{201111201122002} is an apocalyptic number.

201111201122002 is a deficient number, since it is larger than the sum of its proper divisors (114289982189678).

201111201122002 is a wasteful number, since it uses less digits than its factorization.

201111201122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8589357377.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201111201122002 its reverse (200221102111102), we get a palindrome (401332303233104).

The spelling of 201111201122002 in words is "two hundred one trillion, one hundred eleven billion, two hundred one million, one hundred twenty-two thousand, two".