22020110212022 has 32 divisors (see below), whose sum is σ = 35582847504960. Its totient is φ = 10159728445440.

The previous prime is 22020110212021. The next prime is 22020110212027. The reversal of 22020110212022 is 22021201102022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22020110212021) 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, 1456252622 + ... + 1456267742.

It is an arithmetic number, because the mean of its divisors is an integer number (1111963984530).

Almost surely, 2^{22020110212022} is an apocalyptic number.

22020110212022 is a deficient number, since it is larger than the sum of its proper divisors (13562737292938).

22020110212022 is a wasteful number, since it uses less digits than its factorization.

22020110212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30168.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22020110212022 its reverse (22021201102022), we get a palindrome (44041311314044).

The spelling of 22020110212022 in words is "twenty-two trillion, twenty billion, one hundred ten million, two hundred twelve thousand, twenty-two".