212020000220202 has 8 divisors (see below), whose sum is σ = 424040000440416. Its totient is φ = 70673333406732.

The previous prime is 212020000220201. The next prime is 212020000220207. The reversal of 212020000220202 is 202022000020212.

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

212020000220202 is an admirable number.

It is a super-2 number, since 2×212020000220202² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (212020000220201) 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, 17668333351678 + ... + 17668333351689.

It is an arithmetic number, because the mean of its divisors is an integer number (53005000055052).

Almost surely, 2^{212020000220202} is an apocalyptic number.

212020000220202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

212020000220202 is a wasteful number, since it uses less digits than its factorization.

212020000220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35336666703372.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 212020000220202 its reverse (202022000020212), we get a palindrome (414042000240414).

The spelling of 212020000220202 in words is "two hundred twelve trillion, twenty billion, two hundred twenty thousand, two hundred two".