212241435050 has 24 divisors (see below), whose sum is σ = 394787585772. Its totient is φ = 84892592000.

The previous prime is 212241435023. The next prime is 212241435053. The reversal of 212241435050 is 50534142212.

It can be written as a sum of positive squares in 6 ways, for example, as 62341600489 + 149899834561 = 249683^2 + 387169^2 .

It is not an unprimeable number, because it can be changed into a prime (212241435053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1126640 + ... + 1301460.

Almost surely, 2^212241435050 is an apocalyptic number.

212241435050 is a deficient number, since it is larger than the sum of its proper divisors (182546150722).

212241435050 is a wasteful number, since it uses less digits than its factorization.

212241435050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199114 (or 199109 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 212241435050 its reverse (50534142212), we get a palindrome (262775577262).

The spelling of 212241435050 in words is "two hundred twelve billion, two hundred forty-one million, four hundred thirty-five thousand, fifty".