201011100000011 has 12 divisors (see below), whose sum is σ = 233833762871280. Its totient is φ = 172291895027280.

The previous prime is 201011099999959. The next prime is 201011100000013. The reversal of 201011100000011 is 110000001110102.

It is a happy number.

It is not a de Polignac number, because 201011100000011 - 2⁴⁶ = 130642355822347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201011100000013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37124960 + ... + 42193421.

It is an arithmetic number, because the mean of its divisors is an integer number (19486146905940).

Almost surely, 2^{201011100000011} is an apocalyptic number.

201011100000011 is a deficient number, since it is larger than the sum of its proper divisors (32822662871269).

201011100000011 is an equidigital number, since it uses as much as digits as its factorization.

201011100000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79370114 (or 79370107 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 201011100000011 its reverse (110000001110102), we get a palindrome (311011101110113).

The spelling of 201011100000011 in words is "two hundred one trillion, eleven billion, one hundred million, eleven", and thus it is an aban number.