10212022120202 has 12 divisors (see below), whose sum is σ = 17818936556850. Its totient is φ = 4376580908616.

The previous prime is 10212022120193. The next prime is 10212022120219. The reversal of 10212022120202 is 20202122021201.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6126372472801 + 4085649647401 = 2475151^2 + 2021299^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52102153577 + ... + 52102153772.

Almost surely, 2^{10212022120202} is an apocalyptic number.

10212022120202 is a deficient number, since it is larger than the sum of its proper divisors (7606914436648).

10212022120202 is a wasteful number, since it uses less digits than its factorization.

10212022120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104204307365 (or 104204307358 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10212022120202 its reverse (20202122021201), we get a palindrome (30414144141403).

Subtracting 10212022120202 from its reverse (20202122021201), we obtain a palindrome (9990099900999).

The spelling of 10212022120202 in words is "ten trillion, two hundred twelve billion, twenty-two million, one hundred twenty thousand, two hundred two".