20200000212202 has 8 divisors (see below), whose sum is σ = 30715068816036. Its totient is φ = 9961643940192.

The previous prime is 20200000212173. The next prime is 20200000212209. The reversal of 20200000212202 is 20221200000202.

It can be written as a sum of positive squares in 2 ways, for example, as 18919637808241 + 1280362403961 = 4349671^2 + 1131531^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×20200000212202³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (20200000212209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69178082773 + ... + 69178083064.

Almost surely, 2^{20200000212202} is an apocalyptic number.

20200000212202 is a deficient number, since it is larger than the sum of its proper divisors (10515068603834).

20200000212202 is a wasteful number, since it uses less digits than its factorization.

20200000212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138356165912.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 20200000212202 its reverse (20221200000202), we get a palindrome (40421200212404).

The spelling of 20200000212202 in words is "twenty trillion, two hundred billion, two hundred twelve thousand, two hundred two".