222020102022 has 64 divisors (see below), whose sum is σ = 470648876544. Its totient is φ = 69675091200.

The previous prime is 222020102011. The next prime is 222020102033. The reversal of 222020102022 is 220201020222.

It is an interprime number because it is at equal distance from previous prime (222020102011) and next prime (222020102033).

It is a junction number, because it is equal to n+sod(n) for n = 222020101992 and 222020102010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12019818 + ... + 12038274.

It is an arithmetic number, because the mean of its divisors is an integer number (7353888696).

Almost surely, 2^222020102022 is an apocalyptic number.

222020102022 is an abundant number, since it is smaller than the sum of its proper divisors (248628774522).

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

222020102022 is a wasteful number, since it uses less digits than its factorization.

222020102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19853.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 222020102022 its reverse (220201020222), we get a palindrome (442221122244).

It can be divided in two parts, 2 and 22020102022, that multiplied together give a palindrome (44040204044).

The spelling of 222020102022 in words is "two hundred twenty-two billion, twenty million, one hundred two thousand, twenty-two".