201201120110011 has 8 divisors (see below), whose sum is σ = 242046460282880. Its totient is φ = 163381360690728.

The previous prime is 201201120109999. The next prime is 201201120110033. The reversal of 201201120110011 is 110011021102102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201201120110011 - 2⁴¹ = 199002096854459 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201201120109973 and 201201120110000.

It is not an unprimeable number, because it can be changed into a prime (201201120110051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756395188251 + ... + 756395188516.

It is an arithmetic number, because the mean of its divisors is an integer number (30255807535360).

Almost surely, 2^{201201120110011} is an apocalyptic number.

201201120110011 is a deficient number, since it is larger than the sum of its proper divisors (40845340172869).

201201120110011 is a wasteful number, since it uses less digits than its factorization.

201201120110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512790376793.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 201201120110011 its reverse (110011021102102), we get a palindrome (311212141212113).

The spelling of 201201120110011 in words is "two hundred one trillion, two hundred one billion, one hundred twenty million, one hundred ten thousand, eleven".