1110121200411 has 16 divisors (see below), whose sum is σ = 1567744164000. Its totient is φ = 696318087168.

The previous prime is 1110121200389. The next prime is 1110121200437. The reversal of 1110121200411 is 1140021210111.

It is a happy number.

It is not a de Polignac number, because 1110121200411 - 2¹⁴ = 1110121184027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1110121200211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3414046 + ... + 3725043.

It is an arithmetic number, because the mean of its divisors is an integer number (97984010250).

Almost surely, 2^{1110121200411} is an apocalyptic number.

1110121200411 is a deficient number, since it is larger than the sum of its proper divisors (457622963589).

1110121200411 is a wasteful number, since it uses less digits than its factorization.

1110121200411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7142158.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 1110121200411 its reverse (1140021210111), we get a palindrome (2250142410522).

The spelling of 1110121200411 in words is "one trillion, one hundred ten billion, one hundred twenty-one million, two hundred thousand, four hundred eleven".