212975351310 has 16 divisors (see below), whose sum is σ = 511140843216. Its totient is φ = 56793427008.

The previous prime is 212975351293. The next prime is 212975351311. The reversal of 212975351310 is 13153579212.

212975351310 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×212975351310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212975351311) 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 7 ways as a sum of consecutive naturals, for example, 3549589159 + ... + 3549589218.

It is an arithmetic number, because the mean of its divisors is an integer number (31946302701).

Almost surely, 2^212975351310 is an apocalyptic number.

212975351310 is an abundant number, since it is smaller than the sum of its proper divisors (298165491906).

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

212975351310 is a wasteful number, since it uses less digits than its factorization.

212975351310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7099178387.

The product of its (nonzero) digits is 56700, while the sum is 39.

The spelling of 212975351310 in words is "two hundred twelve billion, nine hundred seventy-five million, three hundred fifty-one thousand, three hundred ten".