201110013309 has 32 divisors (see below), whose sum is σ = 276901286400. Its totient is φ = 129767339520.

The previous prime is 201110013301. The next prime is 201110013323. The reversal of 201110013309 is 903310011102.

It is not a de Polignac number, because 201110013309 - 2³ = 201110013301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201110013301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16184919 + ... + 16197339.

It is an arithmetic number, because the mean of its divisors is an integer number (8653165200).

Almost surely, 2^201110013309 is an apocalyptic number.

It is an amenable number.

201110013309 is a deficient number, since it is larger than the sum of its proper divisors (75791273091).

201110013309 is a wasteful number, since it uses less digits than its factorization.

201110013309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13845.

The product of its (nonzero) digits is 162, while the sum is 21.

The spelling of 201110013309 in words is "two hundred one billion, one hundred ten million, thirteen thousand, three hundred nine".