1000222102022 has 32 divisors (see below), whose sum is σ = 1767622620960. Its totient is φ = 418484689920.

The previous prime is 1000222102021. The next prime is 1000222102039. The reversal of 1000222102022 is 2202012220001.

It is a junction number, because it is equal to n+sod(n) for n = 1000222101988 and 1000222102006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000222102021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4852697 + ... + 5054612.

It is an arithmetic number, because the mean of its divisors is an integer number (55238206905).

Almost surely, 2^{1000222102022} is an apocalyptic number.

1000222102022 is a deficient number, since it is larger than the sum of its proper divisors (767400518938).

1000222102022 is a wasteful number, since it uses less digits than its factorization.

1000222102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9907688.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1000222102022 its reverse (2202012220001), we get a palindrome (3202234322023).

The spelling of 1000222102022 in words is "one trillion, two hundred twenty-two million, one hundred two thousand, twenty-two".