20210202010222 has 16 divisors (see below), whose sum is σ = 36684064153440. Its totient is φ = 8152014256128.

The previous prime is 20210202010157. The next prime is 20210202010231. The reversal of 20210202010222 is 22201020201202.

It is a super-4 number, since 4×20210202010222⁴ (a number of 54 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20210202010196 and 20210202010205.

It is a congruent number.

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, 42458407347 + ... + 42458407822.

It is an arithmetic number, because the mean of its divisors is an integer number (2292754009590).

Almost surely, 2^{20210202010222} is an apocalyptic number.

20210202010222 is a deficient number, since it is larger than the sum of its proper divisors (16473862143218).

20210202010222 is a wasteful number, since it uses less digits than its factorization.

20210202010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84916815195.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 20210202010222 its reverse (22201020201202), we get a palindrome (42411222211424).

The spelling of 20210202010222 in words is "twenty trillion, two hundred ten billion, two hundred two million, ten thousand, two hundred twenty-two".