201122221011002 has 16 divisors (see below), whose sum is σ = 302089972759200. Its totient is φ = 100425635703120.

The previous prime is 201122221010939. The next prime is 201122221011013. The reversal of 201122221011002 is 200110122221102.

201122221011002 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, 12501977 + ... + 23633532.

It is an arithmetic number, because the mean of its divisors is an integer number (18880623297450).

Almost surely, 2^{201122221011002} is an apocalyptic number.

201122221011002 is a deficient number, since it is larger than the sum of its proper divisors (100967751748198).

201122221011002 is a wasteful number, since it uses less digits than its factorization.

201122221011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36139261.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 201122221011002 its reverse (200110122221102), we get a palindrome (401232343232104).

The spelling of 201122221011002 in words is "two hundred one trillion, one hundred twenty-two billion, two hundred twenty-one million, eleven thousand, two".