1120220233200 has 90 divisors (see below), whose sum is σ = 3887475393984. Its totient is φ = 298725394560.

The previous prime is 1120220233199. The next prime is 1120220233207. The reversal of 1120220233200 is 23320220211.

1120220233200 is a `hidden beast` number, since 1 + 12 + 0 + 220 + 233 + 200 = 666.

It is a tau number, because it is divible by the number of its divisors (90).

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 (1120220233207) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 155582544 + ... + 155589743.

Almost surely, 2^{1120220233200} is an apocalyptic number.

1120220233200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120220233200 is an abundant number, since it is smaller than the sum of its proper divisors (2767255160784).

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

1120220233200 is a wasteful number, since it uses less digits than its factorization.

1120220233200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311172311 (or 311172297 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1120220233200 its reverse (23320220211), we get a palindrome (1143540453411).

The spelling of 1120220233200 in words is "one trillion, one hundred twenty billion, two hundred twenty million, two hundred thirty-three thousand, two hundred".