212251153010 has 16 divisors (see below), whose sum is σ = 411440696856. Its totient is φ = 78369656448.

The previous prime is 212251153007. The next prime is 212251153027. The reversal of 212251153010 is 10351152212.

212251153010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 102590168209 + 109660984801 = 320297^2 + 331151^2 .

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 7 ways as a sum of consecutive naturals, for example, 816350459 + ... + 816350718.

Almost surely, 2^212251153010 is an apocalyptic number.

212251153010 is a deficient number, since it is larger than the sum of its proper divisors (199189543846).

212251153010 is a wasteful number, since it uses less digits than its factorization.

212251153010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632701197.

The product of its (nonzero) digits is 600, while the sum is 23.

The spelling of 212251153010 in words is "two hundred twelve billion, two hundred fifty-one million, one hundred fifty-three thousand, ten".