222020222211022 has 16 divisors (see below), whose sum is σ = 338002352036352. Its totient is φ = 109352785421880.

The previous prime is 222020222210953. The next prime is 222020222211023. The reversal of 222020222211022 is 220112222020222.

It is a junction number, because it is equal to n+sod(n) for n = 222020222210984 and 222020222211002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222020222211023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29801713 + ... + 36499075.

It is an arithmetic number, because the mean of its divisors is an integer number (21125147002272).

Almost surely, 2^{222020222211022} is an apocalyptic number.

222020222211022 is a deficient number, since it is larger than the sum of its proper divisors (115982129825330).

222020222211022 is a wasteful number, since it uses less digits than its factorization.

222020222211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6944823.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 222020222211022 its reverse (220112222020222), we get a palindrome (442132444231244).

The spelling of 222020222211022 in words is "two hundred twenty-two trillion, twenty billion, two hundred twenty-two million, two hundred eleven thousand, twenty-two".