1043200112 has 20 divisors (see below), whose sum is σ = 2023404720. Its totient is φ = 521031168.

The previous prime is 1043200091. The next prime is 1043200133. The reversal of 1043200112 is 2110023401.

It is an interprime number because it is at equal distance from previous prime (1043200091) and next prime (1043200133).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20228 + ... + 49955.

It is an arithmetic number, because the mean of its divisors is an integer number (101170236).

Almost surely, 2^1043200112 is an apocalyptic number.

It is an amenable number.

1043200112 is a deficient number, since it is larger than the sum of its proper divisors (980204608).

1043200112 is an equidigital number, since it uses as much as digits as its factorization.

1043200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71120 (or 71114 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1043200112 is about 32298.6085149190. The cubic root of 1043200112 is about 1014.1975140014.

Adding to 1043200112 its reverse (2110023401), we get a palindrome (3153223513).

The spelling of 1043200112 in words is "one billion, forty-three million, two hundred thousand, one hundred twelve".