201110022011002 has 32 divisors (see below), whose sum is σ = 324926784095760. Its totient is φ = 92803797964800.

The previous prime is 201110022010999. The next prime is 201110022011011. The reversal of 201110022011002 is 200110220011102.

It can be written as a sum of positive squares in 8 ways, for example, as 95943376714761 + 105166645296241 = 9795069^2 + 10255079^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4793677258 + ... + 4793719210.

Almost surely, 2^{201110022011002} is an apocalyptic number.

201110022011002 is a deficient number, since it is larger than the sum of its proper divisors (123816762084758).

201110022011002 is a wasteful number, since it uses less digits than its factorization.

201110022011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69778.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201110022011002 its reverse (200110220011102), we get a palindrome (401220242022104).

The spelling of 201110022011002 in words is "two hundred one trillion, one hundred ten billion, twenty-two million, eleven thousand, two".