10222231000222 has 4 divisors (see below), whose sum is σ = 15333346500336. Its totient is φ = 5111115500110.

The previous prime is 10222231000199. The next prime is 10222231000237. The reversal of 10222231000222 is 22200013222201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10222231000222.

It is a congruent number.

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, 2555557750054 + ... + 2555557750057.

It is an arithmetic number, because the mean of its divisors is an integer number (3833336625084).

Almost surely, 2^{10222231000222} is an apocalyptic number.

10222231000222 is a deficient number, since it is larger than the sum of its proper divisors (5111115500114).

10222231000222 is an equidigital number, since it uses as much as digits as its factorization.

10222231000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5111115500113.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10222231000222 its reverse (22200013222201), we get a palindrome (32422244222423).

The spelling of 10222231000222 in words is "ten trillion, two hundred twenty-two billion, two hundred thirty-one million, two hundred twenty-two", and thus it is an aban number.