1111201110201 has 32 divisors (see below), whose sum is σ = 1823667229440. Its totient is φ = 586077364224.

The previous prime is 1111201110197. The next prime is 1111201110269. The reversal of 1111201110201 is 1020111021111.

It is not a de Polignac number, because 1111201110201 - 2² = 1111201110197 is a prime.

It is a super-3 number, since 3×1111201110201³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1111201120201) 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, 3097501 + ... + 3437573.

It is an arithmetic number, because the mean of its divisors is an integer number (56989600920).

Almost surely, 2^{1111201110201} is an apocalyptic number.

It is an amenable number.

1111201110201 is a deficient number, since it is larger than the sum of its proper divisors (712466119239).

1111201110201 is a wasteful number, since it uses less digits than its factorization.

1111201110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352065.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1111201110201 its reverse (1020111021111), we get a palindrome (2131312131312).

The spelling of 1111201110201 in words is "one trillion, one hundred eleven billion, two hundred one million, one hundred ten thousand, two hundred one".