1110121202201 has 8 divisors (see below), whose sum is σ = 1211052777984. Its totient is φ = 1009191537520.

The previous prime is 1110121202161. The next prime is 1110121202219. The reversal of 1110121202201 is 1022021210111.

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 1110121202201 - 2¹⁰ = 1110121201177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110121201201) 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, 912776 + ... + 1747398.

It is an arithmetic number, because the mean of its divisors is an integer number (151381597248).

Almost surely, 2^{1110121202201} is an apocalyptic number.

1110121202201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1110121202201 is a deficient number, since it is larger than the sum of its proper divisors (100931575783).

1110121202201 is a wasteful number, since it uses less digits than its factorization.

1110121202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955551.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1110121202201 its reverse (1022021210111), we get a palindrome (2132142412312).

The spelling of 1110121202201 in words is "one trillion, one hundred ten billion, one hundred twenty-one million, two hundred two thousand, two hundred one".