1112302213200 has 180 divisors, whose sum is σ = 3898216725468. Its totient is φ = 293677056000.

The previous prime is 1112302213177. The next prime is 1112302213207. The reversal of 1112302213200 is 23122032111.

1112302213200 is a `hidden beast` number, since 1 + 1 + 123 + 0 + 221 + 320 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 162589594176 + 949712619024 = 403224^2 + 974532^2 .

It is a tau number, because it is divible by the number of its divisors (180).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112302213207) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1165969 + ... + 1893168.

Almost surely, 2^{1112302213200} is an apocalyptic number.

1112302213200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112302213200 is an abundant number, since it is smaller than the sum of its proper divisors (2785914512268).

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

1112302213200 is a wasteful number, since it uses less digits than its factorization.

1112302213200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3059262 (or 3059248 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1112302213200 its reverse (23122032111), we get a palindrome (1135424245311).

The spelling of 1112302213200 in words is "one trillion, one hundred twelve billion, three hundred two million, two hundred thirteen thousand, two hundred".