212367168912 has 40 divisors (see below), whose sum is σ = 550110096256. Its totient is φ = 70596164736.

The previous prime is 212367168833. The next prime is 212367168931. The reversal of 212367168912 is 219861763212.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6010063 + ... + 6045294.

Almost surely, 2^212367168912 is an apocalyptic number.

It is an amenable number.

212367168912 is an abundant number, since it is smaller than the sum of its proper divisors (337742927344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212367168912 is a wasteful number, since it uses less digits than its factorization.

212367168912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12055735 (or 12055729 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The spelling of 212367168912 in words is "two hundred twelve billion, three hundred sixty-seven million, one hundred sixty-eight thousand, nine hundred twelve".