201110001002 has 16 divisors (see below), whose sum is σ = 306468131040. Its totient is φ = 98956905168.

The previous prime is 201110000983. The next prime is 201110001011. The reversal of 201110001002 is 200100011102.

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, 599873 + ... + 872964.

It is an arithmetic number, because the mean of its divisors is an integer number (19154258190).

Almost surely, 2^201110001002 is an apocalyptic number.

201110001002 is a deficient number, since it is larger than the sum of its proper divisors (105358130038).

201110001002 is a wasteful number, since it uses less digits than its factorization.

201110001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473925.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 201110001002 its reverse (200100011102), we get a palindrome (401210012104).

The spelling of 201110001002 in words is "two hundred one billion, one hundred ten million, one thousand, two".