200120112412 has 12 divisors (see below), whose sum is σ = 382047487416. Its totient is φ = 90963687440.

The previous prime is 200120112403. The next prime is 200120112431. The reversal of 200120112412 is 214211021002.

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, 2274092143 + ... + 2274092230.

It is an arithmetic number, because the mean of its divisors is an integer number (31837290618).

Almost surely, 2^200120112412 is an apocalyptic number.

200120112412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200120112412 is a deficient number, since it is larger than the sum of its proper divisors (181927375004).

200120112412 is a wasteful number, since it uses less digits than its factorization.

200120112412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4548184388 (or 4548184386 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200120112412 its reverse (214211021002), we get a palindrome (414331133414).

The spelling of 200120112412 in words is "two hundred billion, one hundred twenty million, one hundred twelve thousand, four hundred twelve".