1110020010201 has 24 divisors (see below), whose sum is σ = 1614874734720. Its totient is φ = 734711788896.

The previous prime is 1110020010157. The next prime is 1110020010227. The reversal of 1110020010201 is 1020100200111.

It is a happy number.

It is not a de Polignac number, because 1110020010201 - 2⁹ = 1110020009689 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 (1110020010301) 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 23 ways as a sum of consecutive naturals, for example, 623710 + ... + 1615256.

It is an arithmetic number, because the mean of its divisors is an integer number (67286447280).

Almost surely, 2^{1110020010201} is an apocalyptic number.

It is an amenable number.

1110020010201 is a deficient number, since it is larger than the sum of its proper divisors (504854724519).

1110020010201 is a wasteful number, since it uses less digits than its factorization.

1110020010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992445 (or 992442 counting only the distinct ones).

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

Adding to 1110020010201 its reverse (1020100200111), we get a palindrome (2130120210312).

The spelling of 1110020010201 in words is "one trillion, one hundred ten billion, twenty million, ten thousand, two hundred one".