1000222020022 has 32 divisors (see below), whose sum is σ = 1603781897472. Its totient is φ = 466823099424.

The previous prime is 1000222020001. The next prime is 1000222020041. The reversal of 1000222020022 is 2200202220001.

1000222020022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1000222019984 and 1000222020011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1186753 + ... + 1846300.

It is an arithmetic number, because the mean of its divisors is an integer number (50118184296).

Almost surely, 2^{1000222020022} is an apocalyptic number.

1000222020022 is a deficient number, since it is larger than the sum of its proper divisors (603559877450).

1000222020022 is a wasteful number, since it uses less digits than its factorization.

1000222020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033252.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 1000222020022 its reverse (2200202220001), we get a palindrome (3200424240023).

The spelling of 1000222020022 in words is "one trillion, two hundred twenty-two million, twenty thousand, twenty-two".