10210212222202 has 4 divisors (see below), whose sum is σ = 15315318333306. Its totient is φ = 5105106111100.

The previous prime is 10210212222187. The next prime is 10210212222211. The reversal of 10210212222202 is 20222221201201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8759948397841 + 1450263824361 = 2959721^2 + 1204269^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10210212222202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552553055549 + ... + 2552553055552.

Almost surely, 2^{10210212222202} is an apocalyptic number.

10210212222202 is a deficient number, since it is larger than the sum of its proper divisors (5105106111104).

10210212222202 is an equidigital number, since it uses as much as digits as its factorization.

10210212222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5105106111103.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10210212222202 its reverse (20222221201201), we get a palindrome (30432433423403).

The spelling of 10210212222202 in words is "ten trillion, two hundred ten billion, two hundred twelve million, two hundred twenty-two thousand, two hundred two".