201101012110 has 16 divisors (see below), whose sum is σ = 362086292016. Its totient is φ = 80417189248.

The previous prime is 201101012041. The next prime is 201101012153. The reversal of 201101012110 is 11210101102.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

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, 2865547 + ... + 2934886.

It is an arithmetic number, because the mean of its divisors is an integer number (22630393251).

Almost surely, 2^201101012110 is an apocalyptic number.

201101012110 is a deficient number, since it is larger than the sum of its proper divisors (160985279906).

201101012110 is a wasteful number, since it uses less digits than its factorization.

201101012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5803907.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 201101012110 its reverse (11210101102), we get a palindrome (212311113212).

The spelling of 201101012110 in words is "two hundred one billion, one hundred one million, twelve thousand, one hundred ten".