212120103295 has 16 divisors (see below), whose sum is σ = 269731516320. Its totient is φ = 159587021824.

The previous prime is 212120103271. The next prime is 212120103311. The reversal of 212120103295 is 592301021212.

It is not a de Polignac number, because 212120103295 - 2⁹ = 212120102783 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, 884062 + ... + 1098091.

It is an arithmetic number, because the mean of its divisors is an integer number (16858219770).

Almost surely, 2^212120103295 is an apocalyptic number.

212120103295 is a deficient number, since it is larger than the sum of its proper divisors (57611413025).

212120103295 is a wasteful number, since it uses less digits than its factorization.

212120103295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1983434.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 212120103295 in words is "two hundred twelve billion, one hundred twenty million, one hundred three thousand, two hundred ninety-five".