50020212100202 has 16 divisors (see below), whose sum is σ = 75045291382152. Its totient is φ = 25005115449600.

The previous prime is 50020212100091. The next prime is 50020212100249. The reversal of 50020212100202 is 20200121202005.

It can be written as a sum of positive squares in 4 ways, for example, as 42685328626801 + 7334883473401 = 6533401^2 + 2708299^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231680702 + ... + 231896502.

Almost surely, 2^{50020212100202} is an apocalyptic number.

50020212100202 is a deficient number, since it is larger than the sum of its proper divisors (25025079281950).

50020212100202 is a wasteful number, since it uses less digits than its factorization.

50020212100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238393.

The product of its (nonzero) digits is 160, while the sum is 17.

Adding to 50020212100202 its reverse (20200121202005), we get a palindrome (70220333302207).

The spelling of 50020212100202 in words is "fifty trillion, twenty billion, two hundred twelve million, one hundred thousand, two hundred two".