1120412000 has 48 divisors (see below), whose sum is σ = 2752862112. Its totient is φ = 448163200.

The previous prime is 1120411993. The next prime is 1120412009. The reversal of 1120412000 is 2140211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120412009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136052 + ... + 144051.

It is an arithmetic number, because the mean of its divisors is an integer number (57351294).

Almost surely, 2^1120412000 is an apocalyptic number.

1120412000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120412000 is an abundant number, since it is smaller than the sum of its proper divisors (1632450112).

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

1120412000 is an equidigital number, since it uses as much as digits as its factorization.

1120412000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280128 (or 280110 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1120412000 is about 33472.5559227257. Note that the first 3 decimals coincide. The cubic root of 1120412000 is about 1038.6261444954.

Adding to 1120412000 its reverse (2140211), we get a palindrome (1122552211).

The spelling of 1120412000 in words is "one billion, one hundred twenty million, four hundred twelve thousand".