212813063306 has 8 divisors (see below), whose sum is σ = 329517001344. Its totient is φ = 102974062860.

The previous prime is 212813063293. The next prime is 212813063327. The reversal of 212813063306 is 603360318212.

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, 1716234320 + ... + 1716234443.

It is an arithmetic number, because the mean of its divisors is an integer number (41189625168).

Almost surely, 2^212813063306 is an apocalyptic number.

212813063306 is a deficient number, since it is larger than the sum of its proper divisors (116703938038).

212813063306 is a wasteful number, since it uses less digits than its factorization.

212813063306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3432468796.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 212813063306 in words is "two hundred twelve billion, eight hundred thirteen million, sixty-three thousand, three hundred six".