212000442095 has 16 divisors (see below), whose sum is σ = 288389267040. Its totient is φ = 148314478464.

The previous prime is 212000442089. The next prime is 212000442119. The reversal of 212000442095 is 590244000212.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212000442095 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85828904 + ... + 85831373.

It is an arithmetic number, because the mean of its divisors is an integer number (18024329190).

Almost surely, 2^212000442095 is an apocalyptic number.

212000442095 is a deficient number, since it is larger than the sum of its proper divisors (76388824945).

212000442095 is a wasteful number, since it uses less digits than its factorization.

212000442095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171660314.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 212000442095 in words is "two hundred twelve billion, four hundred forty-two thousand, ninety-five".