11110020201 has 12 divisors (see below), whose sum is σ = 18340350912. Its totient is φ = 6348582936.

The previous prime is 11110020197. The next prime is 11110020239. The reversal of 11110020201 is 10202001111.

It is a happy number.

11110020201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11110020201 - 2² = 11110020197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (11110020241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88174701 + ... + 88174826.

It is an arithmetic number, because the mean of its divisors is an integer number (1528362576).

Almost surely, 2^11110020201 is an apocalyptic number.

It is an amenable number.

11110020201 is a deficient number, since it is larger than the sum of its proper divisors (7230330711).

11110020201 is a wasteful number, since it uses less digits than its factorization.

11110020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176349540 (or 176349537 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11110020201 its reverse (10202001111), we get a palindrome (21312021312).

The spelling of 11110020201 in words is "eleven billion, one hundred ten million, twenty thousand, two hundred one".