10222321110202 has 4 divisors (see below), whose sum is σ = 15333481665306. Its totient is φ = 5111160555100.

The previous prime is 10222321110193. The next prime is 10222321110257. The reversal of 10222321110202 is 20201112322201.

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., 8164786193281 + 2057534916921 = 2857409^2 + 1434411^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10222321110202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555580277549 + ... + 2555580277552.

Almost surely, 2^{10222321110202} is an apocalyptic number.

10222321110202 is a deficient number, since it is larger than the sum of its proper divisors (5111160555104).

10222321110202 is an equidigital number, since it uses as much as digits as its factorization.

10222321110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5111160555103.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10222321110202 its reverse (20201112322201), we get a palindrome (30423433432403).

The spelling of 10222321110202 in words is "ten trillion, two hundred twenty-two billion, three hundred twenty-one million, one hundred ten thousand, two hundred two".