212092295228 has 12 divisors (see below), whose sum is σ = 404903472792. Its totient is φ = 96405588720.

The previous prime is 212092295213. The next prime is 212092295231. The reversal of 212092295228 is 822592290212.

212092295228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×212092295228³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 4820279437 = 212092295228 / (2 + 1 + 2 + 0 + 9 + 2 + 2 + 9 + 5 + 2 + 2 + 8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2410139675 + ... + 2410139762.

It is an arithmetic number, because the mean of its divisors is an integer number (33741956066).

Almost surely, 2^212092295228 is an apocalyptic number.

It is an amenable number.

212092295228 is a deficient number, since it is larger than the sum of its proper divisors (192811177564).

212092295228 is a wasteful number, since it uses less digits than its factorization.

212092295228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4820279452 (or 4820279450 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 212092295228 in words is "two hundred twelve billion, ninety-two million, two hundred ninety-five thousand, two hundred twenty-eight".