1110002200144 has 20 divisors (see below), whose sum is σ = 2224788893460. Its totient is φ = 535863130880.

The previous prime is 1110002200051. The next prime is 1110002200159. The reversal of 1110002200144 is 4410022000111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 800287689744 + 309714510400 = 894588^2 + 556520^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1196122597 + ... + 1196123524.

It is an arithmetic number, because the mean of its divisors is an integer number (111239444673).

Almost surely, 2^{1110002200144} is an apocalyptic number.

It is an amenable number.

1110002200144 is an abundant number, since it is smaller than the sum of its proper divisors (1114786693316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110002200144 is a wasteful number, since it uses less digits than its factorization.

1110002200144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392246158 (or 2392246152 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1110002200144 its reverse (4410022000111), we get a palindrome (5520024200255).

The spelling of 1110002200144 in words is "one trillion, one hundred ten billion, two million, two hundred thousand, one hundred forty-four".