2212357295 has 4 divisors (see below), whose sum is σ = 2654828760. Its totient is φ = 1769885832.

The previous prime is 2212357289. The next prime is 2212357297. The reversal of 2212357295 is 5927532122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2212357295 - 2⁸ = 2212357039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212357297) by changing a digit.

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, 221235725 + ... + 221235734.

It is an arithmetic number, because the mean of its divisors is an integer number (663707190).

Almost surely, 2^2212357295 is an apocalyptic number.

2212357295 is a deficient number, since it is larger than the sum of its proper divisors (442471465).

2212357295 is an equidigital number, since it uses as much as digits as its factorization.

2212357295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442471464.

The product of its digits is 75600, while the sum is 38.

The square root of 2212357295 is about 47035.7023440705. The cubic root of 2212357295 is about 1303.0220217359.

The spelling of 2212357295 in words is "two billion, two hundred twelve million, three hundred fifty-seven thousand, two hundred ninety-five".