212331000002 has 8 divisors (see below), whose sum is σ = 347450727312. Its totient is φ = 96514090900.

The previous prime is 212330999971. The next prime is 212331000023. The reversal of 212331000002 is 200000133212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4825704524 + ... + 4825704567.

It is an arithmetic number, because the mean of its divisors is an integer number (43431340914).

Almost surely, 2^212331000002 is an apocalyptic number.

212331000002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

212331000002 is a deficient number, since it is larger than the sum of its proper divisors (135119727310).

212331000002 is a wasteful number, since it uses less digits than its factorization.

212331000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9651409104.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 212331000002 its reverse (200000133212), we get a palindrome (412331133214).

The spelling of 212331000002 in words is "two hundred twelve billion, three hundred thirty-one million, two", and thus it is an aban number.