1120412200 has 48 divisors (see below), whose sum is σ = 2758199580. Its totient is φ = 421800960.

The previous prime is 1120412191. The next prime is 1120412213. The reversal of 1120412200 is 22140211.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 771395076 + 349017124 = 27774^2 + 18682^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161367 + ... + 168166.

Almost surely, 2^1120412200 is an apocalyptic number.

1120412200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120412200 is an abundant number, since it is smaller than the sum of its proper divisors (1637787380).

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

1120412200 is a wasteful number, since it uses less digits than its factorization.

1120412200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329566 (or 329557 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1120412200 is about 33472.5589102477. The cubic root of 1120412200 is about 1038.6262062957.

Adding to 1120412200 its reverse (22140211), we get a palindrome (1142552411).

The spelling of 1120412200 in words is "one billion, one hundred twenty million, four hundred twelve thousand, two hundred".