2000403212 has 12 divisors (see below), whose sum is σ = 3501976800. Its totient is φ = 999838416.

The previous prime is 2000403191. The next prime is 2000403233. The reversal of 2000403212 is 2123040002.

It is an interprime number because it is at equal distance from previous prime (2000403191) and next prime (2000403233).

It is a super-2 number, since 2×2000403212² = 8003226021159833888, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78212 + ... + 100587.

It is an arithmetic number, because the mean of its divisors is an integer number (291831400).

Almost surely, 2^2000403212 is an apocalyptic number.

It is an amenable number.

2000403212 is a deficient number, since it is larger than the sum of its proper divisors (1501573588).

2000403212 is a wasteful number, since it uses less digits than its factorization.

2000403212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181600 (or 181598 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2000403212 is about 44725.8673700131. The cubic root of 2000403212 is about 1260.0057134200.

Adding to 2000403212 its reverse (2123040002), we get a palindrome (4123443214).

The spelling of 2000403212 in words is "two billion, four hundred three thousand, two hundred twelve".