22010012020022 has 16 divisors (see below), whose sum is σ = 35556764140800. Its totient is φ = 10157858703552.

The previous prime is 22010012019937. The next prime is 22010012020043. The reversal of 22010012020022 is 22002021001022.

It is a junction number, because it is equal to n+sod(n) for n = 22010012019979 and 22010012020006.

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, 24906647 + ... + 25775202.

It is an arithmetic number, because the mean of its divisors is an integer number (2222297758800).

Almost surely, 2^{22010012020022} is an apocalyptic number.

22010012020022 is a deficient number, since it is larger than the sum of its proper divisors (13546752120778).

22010012020022 is a wasteful number, since it uses less digits than its factorization.

22010012020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50698567.

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

Adding to 22010012020022 its reverse (22002021001022), we get a palindrome (44012033021044).

The spelling of 22010012020022 in words is "twenty-two trillion, ten billion, twelve million, twenty thousand, twenty-two".