1000022010222 has 16 divisors (see below), whose sum is σ = 2019846437712. Its totient is φ = 330040267200.

The previous prime is 1000022010199. The next prime is 1000022010257. The reversal of 1000022010222 is 2220102200001.

It is a super-4 number, since 4×1000022010222⁴ (a number of 49 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1000022010198 and 1000022010207.

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, 825100063 + ... + 825101274.

It is an arithmetic number, because the mean of its divisors is an integer number (126240402357).

Almost surely, 2^{1000022010222} is an apocalyptic number.

1000022010222 is an abundant number, since it is smaller than the sum of its proper divisors (1019824427490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000022010222 is a wasteful number, since it uses less digits than its factorization.

1000022010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650201443.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 1000022010222 its reverse (2220102200001), we get a palindrome (3220124210223).

The spelling of 1000022010222 in words is "one trillion, twenty-two million, ten thousand, two hundred twenty-two".