10000022144222 has 16 divisors (see below), whose sum is σ = 16363745449344. Its totient is φ = 4545444375000.

The previous prime is 10000022144143. The next prime is 10000022144239. The reversal of 10000022144222 is 22244122000001.

It is a junction number, because it is equal to n+sod(n) for n = 10000022144194 and 10000022144203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4778597 + ... + 6544847.

It is an arithmetic number, because the mean of its divisors is an integer number (1022734090584).

Almost surely, 2^{10000022144222} is an apocalyptic number.

10000022144222 is a deficient number, since it is larger than the sum of its proper divisors (6363723305122).

10000022144222 is a wasteful number, since it uses less digits than its factorization.

10000022144222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023615.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 10000022144222 its reverse (22244122000001), we get a palindrome (32244144144223).

It can be divided in two parts, 100000 and 22144222, that added together give a palindrome (22244222).

The spelling of 10000022144222 in words is "ten trillion, twenty-two million, one hundred forty-four thousand, two hundred twenty-two".