10003022222 has 4 divisors (see below), whose sum is σ = 15004533336. Its totient is φ = 5001511110.

The previous prime is 10003022219. The next prime is 10003022251. The reversal of 10003022222 is 22222030001.

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

It is a junction number, because it is equal to n+sod(n) for n = 10003022197 and 10003022206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500755554 + ... + 2500755557.

It is an arithmetic number, because the mean of its divisors is an integer number (3751133334).

Almost surely, 2^10003022222 is an apocalyptic number.

10003022222 is a deficient number, since it is larger than the sum of its proper divisors (5001511114).

10003022222 is an equidigital number, since it uses as much as digits as its factorization.

10003022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5001511113.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 10003022222 its reverse (22222030001), we get a palindrome (32225052223).

The spelling of 10003022222 in words is "ten billion, three million, twenty-two thousand, two hundred twenty-two".